Falconer | Founding team (AI, infrastructure, full-stack, designer) | Bay area | Hybrid/onsite

Falconer is building AI-powered knowledge tools for engineers. Knowledge management is a $30b industry, and we intend to build the tools that leverage AI to power the next generation of engineering knowledge. Our vision is to empower every engineer to write as well as the best technical writers, and enable every organization to have internal docs as great as the best external docs are.

We're currently a team of 3 from Stripe and Meta, prototyping the product with design partners, and hiring a few more engineers to round out the founding team. We've raised a $5m seed round and have several customers lined up, we just need to build it!

Apply at https://falconer.ai/careers, or drop your resume and a sentence or two about what AI knowledge workflows you would be excited to build to [email protected]!

Prior Labs | Founding-Team: Software Engineer, Data Scientist, ML Engineer, Product Manager, Developer Relations| On-Site (Berlin, Freiburg) | Full-time

Prior Labs is building foundation models for structured/tabular data – AI's biggest blind spot. While LLMs handle text/images, tables (numbers, categories, text mix) need native understanding. Our approach, TabPFN (published in Nature, 1M+ downloads, 3k+ GitHub stars), uses transformers pre-trained on synthetic data to achieve state-of-the-art results on small datasets zero-shot.

We're tackling a $100B+ opportunity to transform data science, finance, healthcare, and science. Backed by €9M pre-seed from Balderton, XTX Ventures, and leaders from Hugging Face, DeepMind, etc.

We're hiring a founding team to build this new category:

Software Engineer: Build scalable infra & APIs. Data Scientist / ML Engineer: Optimize & scale our TFMs. Product Manager: Define the vision for AI-native tabular tools. Developer Relations: Grow our community & drive adoption. Location: On-site in Berlin or Freiburg (we build together). Offer: Competitive salary + significant equity. Shape the future of AI for structured data from day one.

Apply: https://jobs.ashbyhq.com/prior-labs

Questions? Reach out at [email protected]

Jurisphere | Full-Stack Senior Founding Engineer | Bangalore, India, Hybrid

Jurisphere is currently the leading AI copilot for lawyers in India, and we are planning to rapidly expand to the global market. You will be part of the growth journey where you will lead a team of engineers and ship rapidly to make a product that can beat the likes of Harvey.

Our requirements are the following

- 2-5 years of experience with Python, FastAPI, NextJS, TypeScript, Docker, Kubernetes, cloud platforms, CI-CD, observability, scaling etc.

- Familiarity with AI and LLM engineering would be a plus, but not a complete deal breaker.

- Familiarity with large scale data pipelines, ETL systems, search solutions would be a great plus.

- Being self-oriented and the drive to make an impact is non-negotiable. Along that line, having your own projects or past entrepreneurship experience would be highly valued.

Please reach out to [email protected] with your resume and an introduction if you are interested and would be a good fit for this role.

Compensation range: 25-50 lakhs INR per annum along with generous equity offering.

Fathom - AI Notetaker | REMOTE (must work US hours) | Full time | https://fathom.video

We make the number one AI Notetaker and are hiring across the stack (rails/typescript/go/k8s/gcp).

About Fathom: • YC W'21, raised Series A this summer, ~50 employees • Growing 10-20% every month (ARR + Usage) • 82 NPS, #1 app on both G2 + Zoom marketplace, 10k+ installs on HubSpot marketplace

Team makeup + culture: • Low ego, high integrity, highly collaborative, hard working • Senior team (10 eng), many have worked together at previous companies • Remote but synchronous. Multiple team offsites per year

This IS for you if: • You want to work on a product people love • You like highly talented, experienced coworkers • You prefer working hard and making pragmatic decisions that keep the team shipping quickly

This is NOT for you if: • You want rest & vest • Sprint planning is your favorite • You being right is more important than the team being right

If interested, apply for roles here. Mention you’ve come from HN in the application!

- App team / Rails+typescript (https://jobs.ashbyhq.com/fathom.video/01619869-e031-464c-b3b...)

- Platform team / Go (https://jobs.ashbyhq.com/fathom.video/50323c12-96b2-4e6a-b8e...)

great team and killer traction

Langfuse (https://langfuse.com) | Backend Engineer, Product Engineer, Design Engineer | Berlin Germany | in-person | Full-time I'm Max, co-founder and CTO of Langfuse (YC W23) - we're building open source LLMOps dev tooling (Github: https://github.com/langfuse/langfuse/). We started with observability and have branched out into more workflows over time (evals, prompt mgmt, playground, testing...). We have a bunch of traction and are looking for our fourth to sixth hire in scaling and building feature depth. We're hiring in person (4-5 days/week) in Berlin, Germany (salary ranges for each job 70k-130k, up to 0.35% equity).

We value quality in engineering at Langfuse: We try to find elegant solutions to complex engineering challenges, and we invested significant effort in enhancing our production setup (infra as code, top observability setup and more).

If you'd love shipping in open source, writing about what you work on and working hard with super interesting and sophisticated customers (devs) - reach out!

More info: https://langfuse.com/careers

Through one of such posts I found this blogpost - https://langfuse.com/blog/2024-12-langfuse-v3-infrastructure... which to me was very interesting. Maybe you should include it in your job description.

Are you open to sponsorship?

No.

Weave Bio | AI Engineer, Backend Engineer, Customer Success Lead | Remote, US | We're building the first AI-enabled regulatory platform for drug development. The existing processes to submit regulatory submissions to government bodies is extremely time consuming and expensive (plus no one likes paperwork). We're building a SaaS platform powered by LLMs to dramtically reduce the time spent producing regulatory documents (97% reduction in current benchmarks).

https://www.weave.bio/

We're looking for multiple roles!

- Customer Success Lead: https://jobs.weave.bio/Customer-Success-Lead-1b6400fcc2c280b...

- AI Engineer (bio): https://jobs.weave.bio/AI-Engineer-Bio-18f400fcc2c280f9b43bd...

- Backend Engineer: https://jobs.weave.bio/Backend-Engineer-1b3400fcc2c280e6abe9...

See jobs.weave.bio for all our job postings.

are you open to remote global now ??

ModernVivo | First Engineering Hire (Full Stack) | Seattle, WA (strongly preferred, otherwise remote for exceptional candidates

We’re seeking our first engineering hire (full-stack) at ModernVivo (https://www.modernvivo.com). We’re building literature review and study design tooling for life sciences researchers in the in vivo space. Our core software elucidates study design insights from scientific documents to reduce inefficient animal use, accelerate preclinical development timelines, and improve the probabilities of success for drug discovery.

Only hard requirements are proficiency in TypeScript/React and Python. Strong preference for proficiency in Django, experience with UI/UX design, and for candidates to be based in Seattle (although we are remote-friendly). We’re generally not looking for new graduates except for those with exceptional experience.

Please reach out to [email protected] with either your resume or the resume/introduction for a candidate you can vouch for!

Is this USA only ? or Remote Canada as well .

Foxglove | Remote (U.S. time zones) | Full Time or Contract | https://foxglove.dev/

Foxglove is the leading observability platform for robotics developers. We help robotics and autonomous vehicle companies log, store, and visualize multimodal data. We're well funded (Series A, ~30 people), and assembling the most talented team in the industry to build a unified cloud platform for all robots. Sound interesting? Join us!

- Staff Product Designer (visualization, 3d tools)

- Senior/Staff Full Stack Product Engineer (typescript, postgres)

- Staff Frontend Visualization Engineer (webgl, wasm)

- Senior Software Engineer - Rust (australia / new zealand time zone)

- Account Executive (requires experience in selling data infra or dev tools to at least one of: robotics, autonomous vehicles, defense tech, logistics, ag tech, or other robotics)

- Customer Success Engineer (requires previous experience using foxglove, webviz, rviz, etc)

https://foxglove.dev/careers

AbbVie | AI/Software Engineer | Remote, UK/EU | Full-time

Are you a great coder (Python/Typescript, but great skills are transferrable), who enjoys close collaboration with end-users in solving their hard problems?

Do you have a solid foundation in the AI/LLM-world - or are you a great at the above and willing to learn?

Are you well versed in data engineering concepts, and excited to work with the latest GenAI models and bring these solutions into production? Then I'd love to hear from you!

We are a small team who care deeply about our work as well as each other. We iterate fast, and err on the side of showing a quick prototype of an idea, rather than spending hours in meetings talking about it.

Our vision for this project is extremely ambitious, and you will be a crucial part of making this a reality. We've been expanding the team, and are currently looking to fill a few extra roles in the UK/EU-timezones.

If you fit the above description, hit me up at [email protected] with your resume + a little bit about yourself!

Prayvine | Lead Software Engineer (Full-Stack) and Ministry Partner | REMOTE | Non-profit faith + tech startup | https://www.prayvine.org

At Prayvine, we build software for mission workers who feed the hungry, care for the sick, and plant churches around the globe. Our mission is to fuse the power of prayer with the power of technology to facilitate God’s loving work in the world.

Prayvine delivers a secure prayer request communication platform as a cloud service, currently implemented in a multi-tier web application with email notifications. The core technology stack features Go (Golang), HTML/Javascript, PostgreSQL, and nginx running on Linux in hosted Docker containers and using Amazon Web Services (e.g. SES, SNS).

As Prayvine’s Lead Software Engineer, you will be responsible for defining and implementing the organization’s overall technical strategy. You will develop, test, release, and maintain applications and features to better serve our users. In parallel, you will manage and optimize our cloud infrastructure and deployment pipelines to ensure high reliability, scalability, and security. As a trusted ministry partner to the founder/CEO, you will have a key voice in shaping the future of our strategy, organization and product.

Full job description and apply here: https://learn.prayvine.org/jobs/lead-software-engineer/

I'm scratching my head at the "Personal Support-Raising" section. It sounds like you're asking your workers to fund their own salary. How does that work?

It's a good question, and I'm happy to provide more detail about the Personal Support-Raising requirement. Almost all of Prayvine's users raise their own financial support in order to do their mission/humanitarian work. Typically, this means that they ask their friends, family and faith community to partner with them by providing financial, emotional, and spiritual support for their work.

In order to build a better product for our users, I believe that it's important to deeply understand the challenges that they face, including support raising and having to be accountable to and communicate well with a team of donors and partners.

I do not expect the person in this role to raise 100% of their salary. I anticipate about 1 month of focused fundraising per year, and Prayvine would provide whatever amount of compensation is not covered by this fundraising. Because Prayvine is a non-profit organization, donations are tax-deductible and are subject to IRS laws governing donor intent (e.g. donations given to support this role cannot be used for any other purposes).

I know that this is an unusual requirement for an engineering role, and that the fundraising hurdle can seem daunting or strange. My hope is that for the right person, the ability to make a significant global, humanitarian, and spiritual impact is compelling and attractive enough to outweigh these challenges. I know that it has been for me.

I'm happy to answer other questions about this, or other aspects of the role. Please feel free to contact me directly at [email protected].

Cheers, Ian (founder/CEO)

What is the engineer team size, one person or more?

Sudowrite | REMOTE | √ PMF | Full-Time | Hiring: AI Engineer

PROFITABLE, SUSTAINABLE SMALL TEAM, MAKING SOMETHING PEOPLE WANT.

We are a group of friendly, smart, low-drama people, seeking the same to help us make writing tools authors dream about.

Our users have published hundreds of books using Sudowrite, and we're committed to building a sustainable company, not chasing unrealistic growth targets set by VCs.

We're on year two of profitability, and not planning to raise again. This will be the second year we've paid out a profit-sharing bonus.

- Sudowrite is the best AI for authors. We help the next generation of storytellers tell better stories.

- We believe the future of writing is AI & human collaboration.

- We've been featured in The New York Times, The New Yorker, and everywhere else we care about.

- We're 100% remote. We meet in person a few times of year in places like LA, Portland, and Hawaii.

- We work with a coach and value self-awareness and growth.

- We encourage diverse candidates within 2 hours of USA timezones to apply.

We are hiring an AI Engineer who writes and loves literature. Details here: https://r.people.capital/sudowrite-ai

I just want to say: This sounds amazing. Wish you all the best.

Sadly, I'm located in Europe and my native language is German.

Stealth AI Healthcare Startup | Boston, MA Onsite | Full-time | Founding Engineer

We're looking for a backend-leaning fullstack dev. You will be the first engineer outside of the founding team. Here is a bit more about us:

We're a seed stage AI startup backed by several top tier VCs.

We're on a mission to ensure patients get the coverage they deserve and providers get paid fairly! To do so, we're debugging core problems in the US healthcare system with a modern tech stack and AI. We use AWS, K8s, React, and Rust but there is no requirement to have prior experience with them specifically. We'll teach you!

We are a founding team made up of ex-YC, Amazon, Meta, and Harvard Business School with previous successful exits. We also have a 6+ month customer waitlist!

We're hiring our first engineer outside the founders. You'll work directly with customers to understand their needs, design the right solution, and build from zero to one. You'll own entire parts of the roadmap and tech stack while wearing multiple hats. Most important characteristics are resilience, work ethic, and curiosity. We care about slope, not where you are today. This is an opportunity to work in an insanely fast paced, high ownership environment while solving real problems in healthcare.

We're happy to share more details on the role in person/on zoom. Please fill out this form if interested!

https://wgwx7h7be0p.typeform.com/to/LV0t8OjI

Arcade Software (https://www.arcade.software/) | Hybrid, onsite in San Francisco 2x a week | Full Time

Senior Full Stack Engineer: Next.js, Typescript, GCP

Series A startup building AI-powered, interactive demos to help teams tell great stories. Over 15k customers. Small and growing team. Looking for product focused engineers with experience developing features and products from end to end.

Email [email protected] if you are interested!

https://www.arcade.software/careers?ashby_jid=0d5c297e-fd18-...

MNTN (https://mntn.com) | REMOTE, must be US-based | Full Time

Sr Backend Engineer w/ Distributed Systems and Data Pipelining Experience

We're looking for someone to join the new Integrations team and help us build a "Zapier" for AdTech integrations. Must have experience building similar connector-type integration systems. Looking for a self-starter, capable of operating in a startup-like environment with fuzzy requirements.

Email me at Richard [at] mountain dot com with your resume. I'm the CTO - very serious about bringing someone onboard ASAP.

BONUS - we're also looking for a lead for this team.

Materialize | Senior Full-Stack Software Engineer (Console) | NYC | https://job-boards.greenhouse.io/materialize/jobs/5471916004

Materialize is a real-time data integration platform that allows you to use SQL to transform, deliver, and act on fast-changing data. By performing incremental and consistent data transformations, Materialize makes live data accessible throughout your organization. Build operational data meshes, offload queries, join data sets, and act on the results before they move to colder storage for historical analysis.

As a full stack engineer, you will be the primary owner of our best-in-class Console UI used for exploring, querying, and operating Materialize.

What we’re looking for:

- 5+ years of frontend development, preferably with a strong background in React/TypeScript

- Familiarity / interest in cloud infrastructure tooling

- Bonus: experience with data visualization, familiarity with databases

Compensation: $160,000-215,000/year + equity

Anima Health | Remote | Full-time

We’re on a mission to transform healthcare by pioneering agentic AI that keeps people healthy, extends lives, and revolutionizes personalized medicine. Our patent: https://patents.google.com/patent/US11791048B2/en

We're profitable, growing at 100% MoM, and went from $0 ARR to $1m ARR in 6 months from launch (Apr '22). We’re on track to hit $10m ARR by H2 ‘24.

We’re hiring aggressively for engineers, you can check out our jobs here: https://jobs.ashbyhq.com/Anima

If you’d like to skip the line: https://tally.so/r/nrY6Av

Hey there, it says cant book call rn

Bloomberg | Software Engineer - Infrastructure | ONSITE in New York, Princeton, London | Full-time

Bloomberg is hiring experienced software engineers to build high-performance infrastructure that powers real-time financial data for global markets. We process massive datasets from regulatory agencies, exchanges, central banks, and financial institutions—fueling Bloomberg products and AI-driven insights. Our work directly impacts traders, analysts, and decision-makers worldwide. We tackle hard distributed systems problems at scale, from low-latency data processing to cloud/hybrid computing, leveraging cutting-edge open-source & proprietary technologies.

I joined Bloomberg in 2020 via its acquisition of Second Measure (YC S15) and stayed because of the challenging problems and the freedom to solve them. Bloomberg values deep technical expertise and gives engineers real ownership over impactful projects.

We're hiring for roles in these locations with 3-days in office most weeks:

Princeton/New York: https://bloomberg.avature.net/careers/JobDetail/Senior-Softw...

London: https://bloomberg.avature.net/su/b0756f8c9356c198

Sheer Health (https://www.sheerhealth.com) | New York, NY | Full-Time | ONSITE | $160-210k + equity

If you or a loved one has ever suffered from confusing/egregious medical bills or insurance communications, this is your chance to give the power back to others in a similar situation.

Our mission is to demystify health insurance, healthcare and medical billing. By utilizing cutting-edge technology and advanced data analytics, we deliver personalized recommendations on how to save money, maximize use of plan benefits, stay on top of reimbursements and avoid erroneous or inflated medical bills.

---

Software Engineer, Backend focus

We're looking for a senior-level software engineer to help us build out our backend systems. We primarily use Go on Google Cloud Platform, but are willing to train on those if you have similar experience.

---

Software Engineer, Fullstack focus

We're looking for a senior-level software engineer to help us build out a variety of our web applications. Looking for experience with SPA frameworks, like Angular/Next/React.

---

Software Engineer, ML Focus

We're looking for a senior-level software engineer to help productize our generative AI systems.

---

Drop us an email to hn ~at~ sheerhealth.com if these sound interesting!

onsite-only, no remote?

Yep, we're onsite only.

EnergyCAP [https://www.energycap.com/] | Sr Financial Analyst, Solutions Engineer, etc. | Remote-First | Full time

EnergyCAP is the leading energy and sustainability platform, helping organizations take control of their utility data, reduce costs, and achieve sustainability goals. With powerful analytics, automated bill management, and seamless integrations, EnergyCAP transforms complex data into actionable insights. From tracking energy usage and optimizing efficiency to simplifying carbon accounting and financial reporting, our platform provides the tools needed to make smarter decisions. Trusted by governments, universities, healthcare systems, and businesses, EnergyCAP helps organizations streamline operations, improve accountability, and drive meaningful sustainability progress.

Check out our career page here: https://www.energycap.com/careers

Delfina [https://delfina.com] | Software engineers (data/backend) | ONSITE (hybrid) | NYC, SF

Delfina provides a leading pregnancy care data platform to improve maternal and child health outcomes. Our motivating challenge is the fact that in the United States, healthcare outcomes for pregnancy are significantly worse than in other similarly developed countries. We believe our technology-enabled solutions will help doctors better scale to better use data and in the end, deliver better care to their patients. We are looking for people who believe in our mission to join our team!

We are looking for both junior and mid level backend software engineers. It will help if you experience with: Python, Postgres, GCP, Beam, Spark, dbt, BigQuery, or similar

Experience in healthtech, pregnancy care, machine learning, and design are all valuable as well!

Find the posting here, which include some details on comp & benefits:

https://www.delfina.com/careers

Hi guys, I saw you had a backend position with a March 31 deadline. I had applied in February and didn’t hear back. Is the data eng position still open?

Sorry you didn’t hear back! We aren’t able to reply to all the applications we get. This is an updated job description for the same opening.

Noto | Founding Engineer (Full Stack) | New York, US or San Francisco, USA | Full Time | We build an AI native platform for small after school businesses like tutoring centers and music schools. We serve an overlooked demographic of proud business owners who have deep operational woes. Just raised $3.8M from base10

[email protected]

https://www.noto.nyc/careers

PermitFlow (YC W22) | Staff, Fullstack & Frontend Software Engineers | New York, NY | ONSITE | Full-time | https://permitflow.com

PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.

We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.

Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.

We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.

NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentId=d33195eb-89...

1. Staff Software Engineer - $200K-275K + equity

2. Fullstack Software Engineer - $125-240K + equity

3. Senior Frontend Engineer - $125K-240K + equity

https://permitflow.com/hiring

MONUMENTAL | https://www.monumental.co/ | Amsterdam, The Netherlands | Full Time | Onsite

We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.

Building a robot like this means solving all sorts of interesting challenges: figuring out the robot's position with sub-mm precision; navigating autonomously around the building site; automating measurement and calibration of new robots; lots of distributed systems and so on.

Our robots are now continuously deployed on customer sites and we are earning real money as a masonry contractor. The full team is more than 50 people and we're growing rapidly to meet demand.

Our stack is mostly: Rust, TypeScript, Python, NixOS.

Some open roles:

- Software Engineer, Controls

- Software Engineer, Machine Vision

- Assembly/manufacturing technicians and robot operators

https://www.monumental.co/jobs

P.S. We're always on the lookout for very strong generalist engineers who can operate at any layer of the stack (firmware, networking, UI, application code - whatever's needed!) Drop me an email if this sounds like you.

This seems like a cool company but it would be cool to have some sort of idea what kind of compensation you're offering for these positions.

From digging around a bit, typical AMS rates. 80-120k EUR.

Other's are welcome to correct me though, if it's off.

Looking at the product I would say 2/3 of that would be closer to the reality. Numbers from your post are the ones for sexy finance/trading companies.

Have you been in the startup job market recently? 110k EUR seems like the most common baseline I see for high-growth EU startups hiring engineers with a few YoE. I don't work at a hyped finance company but I make north of the range listed above.

Can you recommend sites that have postings for EU startup jobs? I recently received EU citizenship so I'm thinking of making my way over to Europe in the next year or so.

How much is language a barrier for these kinds of jobs? I'm a native speaker of English and think that I can become proficient with French again within 3-6 months of immersion.

I think the best way to find these roles is not to go through job boards at all. Job boards tend not to have the best quality talent, so the best quality jobs don't go there at all. I would say the biggest alpha in getting these jobs is keeping an eye out for routine funding announcements and applying directly via the company's page on Lever. I average around 1-2 recruiter inbound per month for this kind of role.

I see here in Munich 80k as max at well funded startups. Maybe it’s time to move to Netherlands then.

The well paying jobs are the ones at startups funded by US VCs. It's much easier to pay well when you think of EU talent as a 25-50% discount on bay area salaries.

Hey rossng, at which email address could you be contacted?

It's on my website (https://rossng.eu, also linked in my profile)

Guilde (https://guilde.ai/) | Staff Engineer & Sr Engineer | Full-Time | Remote (US Time Zones)

We’re building the most profound expert in data models. If you’re a Full Stack Engineer who enjoys dogfooding every day, we should talk. Our team will be on this Zoom room from 10:30AM-3PM PST today. Drop in to say hi, see a demo, and learn more about life on the team: https://us06web.zoom.us/j/82464106025?pwd%3Davp2pW8wNeeum1Xs...

We’re a senior team of 3 repeat founders, backed by a dozen CTOs who live this problem daily and want to help build the future. To apply, email: hiring [at] guilde.ai

The details: - Hiring (1) Staff Engineer - Hiring (1) Senior Engineer - Geography: Fully remote in North or South America. - Tech Stack: Golang, Postgres, MCP servers

Some attributes we feel are important: - Bias towards shipping - Creative, optimistic, curious, rigorous, diligent, grit - Must have backend experience operating at scale

Responsibilities: - Creating agentic workflows using our proprietary frameworks & LLMs - Internal tools to extract value from LLMs - Feature development (ex: leveraging SQL AST systems to provide tools to LLMs and users, GitHub code checks for Postgres) - Integrations (ex: Datadog, Slack, etc...)

fyi Zoom link requires passcode to join, so you probably won't get too many folks. (e: or I'm failing a reading check ;-))

Thanks for the tip. I’ve been trying to add folks as they arrive in the waiting room. Sorry if I missed you when you were joining!!

Scribd | Engineering Leaders | US, Canada | ONSITE or REMOTE Scribd serves millions of readers worldwide through three distinct product:

* Scribd: A user-powered library containing over 200M documents on every topic imaginable, added by its community.

* Everand: Home to millions of ebooks & audiobooks including bestselling titles alongside diverse voices and emerging talent.

* SlideShare: A vast collection of 25 million presentations uploaded by subject matter experts globally.

Our mission is to "Spark Human Curiosity". With over 2M+ paying subscribers, we continue to grow our reading ecosystem. As one of the oldest Y Combinator startups (YC '06), we operate one of the largest Ruby on Rails sites. Learn more about our technology at https://tech.scribd.com.

We have a very friendly, people-first, engineering-driven culture with competitive salary and great benefits. We are ambitious but at the same time value a good work life balance.

I am hiring a leader for one of our Developer Platform team to help drive the future of engineering @ Scribd.

* Senior Manager, Developer Tooling

We are looking for someone who is enthusiastic about building great developer experiences and exploring new code AI opportunities for 150+ developers. Come join us to figure out how to make AI agents successful at accelerating Scribd's engineering teams! Job description: https://jobs.lever.co/scribd/79a3247c-aa3b-46b2-aaa8-3aae090...

We have hired many people from these HN threads, including myself (a long time ago). If you have specific questions you can reach out to me directly at cktaylor at scribd.com

Please apply via https://jobs.lever.co/scribd/79a3247c-aa3b-46b2-aaa8-3aae090...

Channable | Utrecht, Netherlands | HYBRID / ONSITE | https://jobs.channable.com/working-at-channable

Join one of the fastest-growing scale-ups in the Netherlands. We have several open engineering positions to join our team in Utrecht. We are a young company with a strong engineering culture and some unique data problems, which we are solving for our customers.

You can read more about our work on our tech blog: https://www.channable.com/tech

Our stack includes: Python, Haskell, Rust, PostgreSQL, Redis, Nix, Terraform, Nomad, Ansible

We process over 100 billion products per day and offer technically interesting and challenging work. We are looking for highly motivated and skilled engineers to join our team.

Open positions:

- Python Software Engineer, team Marketplaces: develop our API and integrations with marketplaces - https://jobs.channable.com/o/python-software-engineer-market...

-Team Lead - Python Infrastructure and Performance: build reliable Python infrastructure and improve codebase maintainability - https://jobs.channable.com/o/team-lead-python-infrastructure

Confident LIMS (YC S15) | Lead Principal Engineer | Remote (North & South America) | Full Time | https://www.confidentlims.com

Confident powers analytical testing labs who report on product safety to consumers & regulators at high volume. Our technology is essential to millions of consumers every year, and we are looking to scale our product to match our growing impact.

We're looking for a hands-on Lead Principal Engineer to lead our engineering team of 5 and actively contribute directly to our codebase.

Tech Stack: AWS, PostgreSQL, Flask/Python, and React

Competitive cash and generous equity compensation.

https://confidentlims.notion.site/Lead-Principal-Engineer-1b...

Sourcegraph | San Francisco / Remote | Full-Time | SWE, Database Platform Eng, Forward Deployed Eng, Solutions Eng, Dev Advocate (all roles write code) | https://sourcegraph.com

Sourcegraph is how enterprises industrialize software development with AI. We accelerate and automate how software is built in the world's most important companies, including 7/10 top software companies by market cap and 4/6 top US banks.

Every successful codebase becomes large and complex. Instead of improving the product, devs spend more of their time just understanding the code and doing low-level tasks. The solution is to accelerate humans doing what they're best at--and to automate the rest with AI agents, meaning more creativity and less toil for devs.

Sourcegraph is the industrial software development platform, accelerating human devs with contextual AI and automating toil away with AI agents, and it's proven today in the world's most important companies. Our tech stack combines frontier technologies in code search, static analysis, and LLM training and evaluation. Our founders code!

Apply here: https://grnh.se/0572f98b4us

I have applied and I'm looking forward to interviewing at sourcegraph

Two Six Technologies | Reverse Engineer/Vulnerability Researcher | Arlington, VA | ONSITE | Full Time |https://job-boards.greenhouse.io/twosixtechnologies/jobs/544...... Two Six Technologies is seeking senior reverse engineers & vulnerability researchers to perform in-depth reverse engineering and exploit development to transition those findings into capabilities. We are looking to hire embedded security researchers with experience in the following categories: firmware reverse engineering, hardware reverse engineering, and Linux/UNIX kernel development. Additional opportunities are available for embedded software engineers, electronic design engineers, digital signal processing engineers, hardware reverse engineers, firmware reverse engineers, and low-level kernel developers looking to enter the security field. We would love to hear from you if you work in the embedded security domain. Preference is for applicants who hold a TS clearance and have the ability to obtain SCI at a minimum. If interested, please reach out to our team @ [email protected]

ESG Book | Software Engineer (Senior/Staff), Platform Engineer (Senior/Staff) | Full Time | London, UK / Remote (EU) | https://www.esgbook.com

Founded in 2018, ESG Book is a global leader in sustainability data and technology. We are a fast-paced, exciting young company that combines cutting-edge technology and proprietary research. We pride ourselves on our entrepreneurial spirit, and dynamic work environment.

ESG Book went through a successful series B funding round in 2022 and will now continue to advance ESG Book’s next-generation technology capabilities, enabling clients to meet increasingly complex sustainability requirements, and accelerate the company’s expansion as it responds to growing demand for technology enabled ESG data solutions.

Software Engineer: https://apply.workable.com/esg-book/j/D0A2BB66CD/

Apply on workable, or preferably email me directly. Feel free to drop any questions you may have also: [email protected]

Post says remote, JD - in office. Which one is it?

Prophet Town LLC | Full-Stack Software Engineer | REMOTE (US) and Hybrid | English fluency required | Full-time | $190K-$305K annual total comp (multiple)

I’m the founder, trying to do “enlightened business.” We are a small, worker-first, fully-remote, SF-based, boutique indie tech agency. Our leadership staff are ex-Fortune 100; everybody codes. Notable recent projects: internal tools for Anduril, and voltagepark.com.

We are looking for Full-Stack Software Engineers with proficiency in React development, database design, and third-party API integration. Tier3 roles are typically 5-10 y/o/e with $190-$270k annual total comp. Tier4 roles are 7-20 y/o/e, $240-$305k annual total comp. Higher tiers exist, and we welcome exceptional applications. Fully remote positions available.

Please apply using this Google Form: https://forms.gle/KRmgZCiLgCMqoXhr7. Applicants who submit before April 7 will receive a reply by April 11.

Applicants must meet a high bar; in return, I pledge my personal commitment to finding you interesting work and getting you good pay. You are free to submit again even if you have already done so in the past.

Hey. Love this posting man. I sent in an application :)

Thanks! Prophet Town's 2nd-in-command (Ian) is helping me comb responses and he's out camping through Saturday; we're going to start going through responses this weekend.

ADAS Safe | Senior Full Stack Engineer | Full Time | Remote (core hours are Eastern US)

We are a rapidly growing, institutionally funded company at the forefront of the fastest growing‬ segment in the automotive industry. Our cutting-edge service is transforming the collision‬ center industry, and our innovative software is vital to our success. The engineering team builds‬‭ systems that deliver exceptional user experiences and drive value for our customers. We are‬ committed to creating impactful software solutions while fostering a collaborative and inclusive‬ work environment.‬ ‭ We are seeking an experienced Software Engineer to join our team. Our multi-tenant‬ architecture includes React with Typescript backed by Node and PostgreSQL and is deployed to‬ Google Cloud Platform using git actions and Terraform. Background data wrangling often‬ involves Python and BigQuery.‬

This role is ideal for someone who can contribute across frontend code, backend systems and‬ deployment infrastructure. This is someone who has built and supported substantial software‬ products. You will design, develop, and deploy high-quality software while driving architectural‬ decisions and mentoring other developers. Your expertise will help shape the future of our‬ technology stack and applications.

Please reach out to us at [email protected]‬‭ for any inquiries or questions about‬ this position.‬

Sema4.ai | Fullstack Engineer | Remote (EMEA/India) | Full-time | https://sema4.ai

We're building an enterprise platform to develop, deploy, and run AI agents at scale — from local dev to production. Founded by ex-Hortonworks, Docker, and Cloudera folks, Sema4.ai is a well-funded startup with deep infra and OSS roots.

We're looking for a fullstack engineer to join our platform team. You'll help shape the core infrastructure that powers agent-based workflows for enterprises.

Technologies we use include:

- K8s, Helm, OTel

- Node.js, React

- AWS

- Snowflake SPCS

What we're looking for:

- Strong builder mindset — pragmatic, self-driven

- Comfortable in startup environments

- Clear communicator in distributed teams

- Bonus: experience with observability / infra / developer platforms

If you're interested, reach out to [email protected] with a short intro and (ideally) your GitHub or past projects.

Altar.io | Remote in Portugal (Europe) - must live here or open to relocate | Mid + Senior Backend and fullstack | Fulltime | https://altar.io

Hi, Pedro, lead recruiter from Altar.io here. We're a software house that wants its clients (early-stage startups, entrepreneurs) to thrive. We came together from various backgrounds with one vision: to bring a lean, user-centric approach to product innovation and software development by completely understanding the business needs before building anything.

Stack - node/express, angular/react, MongoDB/PostgreSQL. ~50 strong total team, ~20 devs.

Fully remote but must be Portugal-based. (Office in Lisbon, visits are fully voluntary).

All roles at careers.altar.io Comprehensive FAQ at careers.altar.io/#faq

Brilliant.org | Software Engineers (especially Android) | Remote (North America), SF, NYC | Full-time | $155k — $230k | https://brilliant.org

Brilliant is building world-class interactive learning experiences that combine challenging problems, compelling narratives, and delightful visual storytelling.

We're hiring for a number of engineering roles to help craft the next generation of interactive learning and change how the world learns.

Engineers at Brilliant think about both "building the right thing" AND "building the thing right" while pursuing high standards of excellence for ourselves, our product, and our codebase.

If you're energized by the prospect of doing the best work of your career and changing how the world learns alongside the most talented peers you've ever worked with, you can learn more and apply here: https://brilliant.org/careers.

Your career page states >> We maintain core hours (10am – 3pm Pacific) where everyone is online, regardless of timezone.

So NYC staff are expected to work everyday until 6pm?

Sounds like you're required to be online during 1PM - 6PM, probably for communication purposes. It's really not that bad at all.

Correct, we're a lean team that moves very quickly, so availability for synchronous communication is important to us.

That said, the expectation is not that you're sitting idly at your computer for an extra 15 minutes at the end of the day if you've knocked out your work and are at a good stopping point. We hire adults and treat them as such :)

Also, many folks on the team have familial and other responsibilities that they need to tackle during this window, and the team is very flexible about scheduling around these (especially given advance notice when possible).

I’m really impressed by the interesting work you’re doing.

Could you share more about the interview process?

I just applied and believe the role is an excellent fit for my experience and my passion for learning new things.

They are picky, I haven't heard of my peers who applied landing an interview.

They seem pretty efficient to me. I got the first round of interviews scheduled the same day I applied.

I'm used to being on the other side of the table, and in my experience, as long as you have strong relevant experience for what they need and put effort into the application, companies tend to move quite fast.

I also only apply to a few companies for positions that I find interesting and where I know I can bring value. My response rate has always been 90%+, even when I don’t know anybody there or have a referral.

Meanwhile, most people nowadays apply to anything with 'software' in the title and are surprised when they don’t hear back.

I'm curious what your resume looks like and how you articulate the value you provide. I've used the same approach but recently haven't been as successful as I have in the past.

Yup, same.

Thanks for the kind words!

Our interview process is as follows:

* 30 min Zoom call with me

* Technical take home assessment (paid, designed to be reasonably close to the job)

* Panel interview with two engineering leaders

* Virtual onsite

Looking forward to reviewing your application!

Awesome. I appreciate the answer.

As far as technical interviews go, are there any leetcode style questions involved, or are they more practical, like the take-home assessment you mentioned?

No leetcode. One interview during the onsite is vaguely algorithmic, but the process is designed to feel relatively close to the work you'd do on the job. For example, our web take-home assessment includes tasks like reviewing a colleague's pull request and tracking down a bug in response to a customer support ticket.

Enveritas (YC S18, Non-Profit) | Backend Software Engineer; UX Product Designer / Engineer | Remote / Global | https://enveritas.org/jobs/

Enveritas is a 501(c)3 non-profit working on sustainability issues facing coffee farmers around the globe. We provide sustainability assurance for the coffee industry. We visit smallholder coffee farms around the world to understand their social, economic, and environmental practices. In 2025, we will visit over 100,000 farms across more than 25 countries in Asia, Africa, and Latin America. We work with leading coffee roasters to understand the sustainability issues in their supply chain based on our sustainability standards.

* Backend Software Engineer - $140-$155k — https://enveritas.org/jobs/backend-software-eng/#10d7adef8us (worldwide remote)

* UX Product Designer / Engineer - $130-$150k — https://enveritas.org/jobs/product-designer/#10d7adef8us (worldwide remote)

Turing Biosystems | Hybrid around London, UK | Full time | UK citizenship/right to work required | https://turing.bio

Company: we are an early-stage startup in London making an analytical in-memory graph database engine in C++ strongly focused on speed with a for life science industry and beyond

Experience: good to excellent knowledge of C++, systems programming, programming for high performance and computer science. Technologies: C++20, CMake, git, Linux.

Please apply if you like C++ a lot, if you are good at creative software design, if you like to design new algorithms and to find new arcane ways to make software fast.

Apply online at https://form.typeform.com/to/U9oAwal6

Ameba | Full-stack Engineer | London | On-site | £100-130k + Equity Join us in building Ameba, an AI platform that turns supply chain noise into knowledge.

If you've never considered working in supply chains before, everything around you, including the device you're reading this on, has a story of how it got there. From raw materials to the final product in your hands, that story is its supply chain.

If you're the kind of engineer who thrives on solving novel challenges, such as building modern data pipelines to construct a supply chain from unstructured communication streams, Ameba offers you the opportunity to build from first principles in a greenfield space.

We're a seed startup made up of experienced entrepreneurs (who have previously raised $160m+, built supply chains for 30+ brands) and builders (formerly at Meta, Microsoft, Snap, Apple & Palantir). We have big ambitions and are backed by the best investors in Europe, having raised over $9m since our launch just over a year ago — and we're just getting started.

If you're interested, please apply here: https://jobs.ashbyhq.com/ameba

(Note we are currently unable to sponsor visas)

Standard Model | AI Engineer, Statistician / Data Scientist | Remote, Philadelphia | Full-time

We're building the standard model for biomedicine. Starting with the foundation model for oncology patients. If you want to build multimodal foundation models over genomes, CT scans, pathology slides, or electrophysiological signals, this is us. We are a small team, and would like to stay <10 until 100M ARR.

No medical experience necessary (we value it highly, but recruit it from elsewhere).

https://www.standardmodel.bio/

email kevin at standardmodel.bio

Close | Full-Time | 100% Remote - US Based

* Backend Engineer (Python)

* Frontend Engineer (React)

Close is a bootstrapped, profitable, 100% remote, ~100 person team of thoughtful individuals who prioritize taking ownership and making a meaningful impact. We’re eager to make a product (Sales CRM Software) our customers fall in love with over and over again.

We’re looking for high achieving, full-time Software Engineers to join our team. Folks who have a good understanding of web technologies and want to help design, implement, launch, and scale major systems and user-facing features.

https://jobs.ashbyhq.com/Close?utm_source=zEjmA7953Z

Sharecare | BI Engineer (Contract) | Remote – Mexico / South America

------------------------------------------------

We're hiring a BI Engineer to join our fast-moving data team. This is a contract position with remote flexibility (Mexico / South America preferred time zones).

==============

What we offer:

===============

* Startup culture with zero BS meetings

* Work alongside world-class engineers (MIT, Yahoo, Amazon alumni)

* Competitive compensation

======================

Who we’re looking for:

======================

* Expert in SQL, including complex joins, window functions, and performance tuning

* Strong hands-on experience with BigQuery

* Looker Studio wizard – from modeling to dashboards

* Comfortable with non-relational data and documenting warehouse architecture

* Fluent in Git / GitHub

* Clear English communication (written & spoken)

* 3+ years working with BigQuery & Looker

---------------------------

If you thrive in fast-paced environments and love building clean, meaningful data experiences — let’s talk.

reach me: prashanth.iyer at sharecare.com

Clad (YC W'23) | Full Stack Software Engineer | New York City

About: Clad is construction management software for infrastructure.

We're building a compound startup to build infrastructure (telecom, roads, utilities, etc.) faster and cheaper.

Progress: Since this time last year, we've 8x'd revenue, and >3x'd customers.

Role: Looking for a full stack software engineer to join our team of 4.

Tech Stack: Typescript using Remix

JD: https://www.ycombinator.com/companies/clad/jobs/YHGyRSf-full...

Getting a login prompt. That job link is only available to YCombinator founders?

Good call out! Just updated the link, should work now. (its definitely open to everyone)

Canvas (The Spatial Computing Company) | Full-time | Remote

At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well.

Computer Vision Engineer (3D) (Europe Remote) Computer Vision Engineer (Scan-to-CAD) (Europe Remote) Full Stack Engineer (Django/React) (Europe Remote)

For detailed information check out https://canvas.io/jobs.

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM

Solution Street | Northern Virginia (Washington, DC Metro Area) Remote & Hybrid roles available - USA only.

We are a software consulting company based in Northern Virginia.

Our Website: https://www.solutionstreet.com/

Current Opportunities: * Senior Software Engineer - Python & DevOps : (Remote) Focusing on data management\workflows, infrastructure as code, and CICD pipelines. Role requires a deep understanding of technologies including Python, Django, AWS, Terraform.

* Software Development Engineer in Test: (Remote) 7+ years experience in creating robust and scalable test automation frameworks for web applications. Must have proficiency in using Cypress testing framework and be comfortable coding in Javascript. Preferred experience with leading a project or QA Automation team.

* Senior .NET Software Engineer: (On-Site Reston, Virginia) We're seeking Senior software developers with a strong background in software design and development having worked on multiple projects over their career with the following skills: .NET Core/C#; ASP.NET Web API; Angular, React or other Javascript framework; Entity Framework; SQL and SQL Server. Preferred skills: Experience with Webforms a plus. Experience with Cloud services like Azure or AWS.

* (Upcoming Projects) Lead React and Node.Js Engineer: (Remote) This is a preview, we do not currently have an active React role, but our business development team is in early stages of forming a project with a client partner that would be seeking a lead developer with Node/React/Postgres experience.

Interested? Send your resume (Please mention Hacker News in subject line) to: Cristina Little, Recruiting Coordinator - Email: [email protected]

Squint | Onsite, San Francisco | Squint is a mobile app that uses AI and AR to automate data entry, generate custom procedures, and make every operator an expert.

Squint is the leading manufacturing intelligence platform. We unlock agentic manufacturing by giving frontline operators the knowledge they need, exactly when they need it.

We build consumer-grade software that delivers enterprise-grade impact — on the devices people already know and trust: phones and tablets. By combining cutting-edge tech with thoughtful customer insight we’re transforming how the physical world works.

High Priority Open Roles:

- Senior Software Engineer, Full Stack

- Staff Software Engineer, Full Stack

- Senior Software Engineer, Backend

- Staff Software Engineer, Backend

- Implementation Leader

- Strategic Enterprise Account Executive

- Go-To-Market Engineer

- Sales Engineer

View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews

LiveKit | Remote | Full-Time | Livekit.io | VoiceAI | webRTC | Real-time communications

At LiveKit, we build open-source APIs to power the future of computing. We are a company of engineers building software stacks for other engineers.

Hiring: >Software Engineer, MEDIA: https://jobs.ashbyhq.com/livekit/744df57b-f71b-44bc-9400-f49... >>Infrastructure Engineer: https://jobs.ashbyhq.com/livekit/cc4d5e84-d6a5-4924-825b-7e9... >>>Developer Success Engineers: https://jobs.ashbyhq.com/livekit/cebe68cf-5a6b-470b-a036-560... >>Staff Growth Engineer (PMM): https://jobs.ashbyhq.com/livekit/97651ce7-9ac6-4bea-8384-d1c...

What we are looking for: >Passion for building something truly impactful >>Remote company, first principles, global presence!

cofounders: Russ D'sa, CEO and cofounder: https://www.linkedin.com/in/russelldsa/ David Zhao, CTO and cofounder: https://www.linkedin.com/in/davidzhao/

Charge Robotics | Multiple Roles | Full-time | Onsite / Hybrid | SF Bay Area

Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms.

Check out a video of our first system here! https://youtu.be/ZZ2fP1Y5Z2E

It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation.

You’ll be a key contributor, helping bring our next generation of mobile solar factory to life.

Come work with us if you love:

* Fast-paced prototype development with software and hardware components

* Making a positive climate impact through your work

* Hacking on massive construction equipment!

Robotics Software Engineer: https://www.workatastartup.com/jobs/51266

Electrical Engineer: https://www.workatastartup.com/jobs/69674

Lead Technician: https://www.workatastartup.com/jobs/69838

⍃Kalvium | Sr. Software Engineer (GenAI), Competitive Coding Interns | Bangalore, India (ONSITE - HSR Layout) | Fulltime, Internships (DSA and coding Interns).

Kalvium is the B.Tech CS degree you always wanted. We redo 4000 hours of education, heavily utilizing GenAI to power self-directed education of all courses in undergraduate CS programs. This is the HEROS platform. We've grown from a team of ~30 in 2023 to ~300 today.

We recently formalized our AI Agentic workflows, vector-db/RAGs, finetuning, and building out rapid prototypes at scale. Interested in this challenge? Reach out.

We're a team of deep technophiles, who are passionate about the transformation of education happening. We're partnered with over 2 dozen universities in India, and expanding overseas this year, growing 4-5X, year on year. And we've done all of this in a bootstrapped, default alive way.

This role would be one-off senior roles, working closely with head of engineer, and the co-founders in exploring and extending the edges of GenAI across industries. Please send me an email note via my first name @kalvium.com if this sounds like something you'd like to take on, with evidence of work you've done with GenAI.

Trunk | https://trunk.io | Sr Platform SWE SF (hybrid) and Full Stack SWE II Remote US or Canada Full-Time |

Trunk is an a16z funded dev tools startup, redefining software development at scale. We aim to solve problems that developers hate by bringing the tools usually built in-house at the best engineering orgs to every development team. We've built 4 products so far and have plans for more:

  * Code Quality: a universal linter/formatter, available as a CLI, VSCode extension, and CI check;

  * Merge Queue: a merge queue, to ensure that PRs are tested in order before they're merged; and

  * CI Analytics: detects, quarantines, and eliminates flaky tests from your code base. Prevents flakey tests from producing noise and blocking CI.

  *Flaky Tests: Detect and eliminate Flaky Tests.

In 2022, we raised a $25M Series A led by Initialized Capital (Garry Tan) and a16z (Peter Levine)

Our tech stack:

  * Frontend: Typescript, React, Redux, Next.js
  * Backend: Typescript, Node, AWS, CDK, k8s, gRPC
  * Observability: Prometheus, Grafana, Kiali, Jaeger
  * CLI: C++20, Bazel
  * VSCode Extension: Typescript
  * CI/CD: GitHub Actions
  * General: GitHub, Slack, Linear, Slite

Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobs

Hello, Only one hybrid position is available at https://jobs.lever.co/trunkio/

Workhelix | www.workhelix.com | San Francisco, CA.

Workhelix is a tech-enabled services company with a single goal: helping organizations get the most out of their AI investments. Our people and software combine to give leaders answers to the three critical questions about the business value of AI: * Where are our top opportunities to create value with AI? * Are our current efforts actually delivering? What’s their ROI? * How can we accelerate and increase the benefits of our AI? Renowned AI and Economics thinkers including Andrew Ng, and cofounders Andy McAfee and Erik Brynjolfsson stand proudly behind our mission.

Our team is 12 full-time employees and growing quickly. Our stack is mostly Python, PostgreSQL & AWS.

We are looking for several roles:

---> A Forward-Deployed Strategist to drive end-to-end client engagements

---> A Forward-Deployed Software Engineer to deliver technical solutions to client teams and develop scalable software and infrastructure

---> A Tech Lead who can provide leadership and technical oversight for a (growing!) team of engineers.

---> A Marketing Manager who can lead our marketing strategy by creating compelling content and GTM materials, managing social media and executing campaigns and events.

---> An Enterprise Account Executive with experience selling SaaS products to c-suite executives.

Apply at the link below or feel free to email our recruiter at hiring at workhelix dot com with questions! https://job-boards.greenhouse.io/workhelix

Sitch App | Engineer | NYC-area HYBRID (2 days/week in Brooklyn) | Full-time | Python + Django + Flutter + Rust Sitch is a new type of concierge dating app. We're using AI + Humans to ask you questions, get to know you, then help you find love. We're a concierge matchmaker but we don't call ourselves that and we don't charge the obscene prices that matchmakers charge.

One of our metrics is how little time you spend in the app. We're explicitly opposed to the dopamine-fueled mini-game doomswiping of 'traditional' dating apps which cynically monetizes desperation. We're monetizing intent!

* We're top-tier VC funded, small team of 2 cofounders (Snapchat, Bumble), a CTO from Snap/Clubhouse, and 3 engineers, based in NYC.

* Stack is Django, OpenAI, Flutter, Rust

* Looking for a Mid-level Engineer who is an all-arounder. Backend more important than front-end code, but if can also work on client code (or want to learn) that would be ideal.

* 1-2 days/week in person, in Brooklyn, and the rest remote. We strongly prefer NYC area candidates.

See our "corporate" site at https://unusual.inc, and our app site at https://joinsitch.com, and feel free to send me a note at [email protected]

WunderGraph- Senior Front End/ Golang/ Platform/ Full stack Engineers- REMOTE-EMEA

Hi. I am Alex, I am scaling the team at WunderGraph. We are a remote, global, series A start up, backed by Ebay to continue innovation in the API Management Space. Currently 20 people, we plan on scaling our team, and have roles across:

Senior Front End Engineer- https://jobs.ashbyhq.com/WunderGraph/812aef9f-aa40-436f-8dc3...

Senior Golang Engineer - https://jobs.ashbyhq.com/WunderGraph/28f6c08b-afd9-4bd7-a1dd...

Senior Platform Engineer - https://jobs.ashbyhq.com/WunderGraph/d8608bb4-eef7-4b43-b04b...

We have roles open in US as well, such as VP of Sales,VP of Marketing, SDRs:)

Culturally, these opportunities would fit someone that prefers to work in a no BS culture, highly collaborative, with big scope for impact, and supportive leadership.

Please apply if you believe we can grow together.

Coder | https://coder.com/ | Multiple roles | Multiple locations | Full-time unless specified otherwise

Coder is an open-source, remote-first software company with offices in Austin, San Francisco, and London. Our CDE moves development from local machines to cloud infrastructure, reducing onboarding time while speeding up builds, tests, and workspace configuration for individuals and large dev teams. The developers that we support work at companies like Discord, Dropbox, and Palantir.

[1] Senior Software Engineer, back-end Go (US/Canada, Remote)

[2] Software Engineer, back-end Go (Poland, Remote)

[3] Security Engineer, web app security (US/Canada/Poland, Remote)

[4] Senior Product Marketing Manager (US/Canada, Remote)

[5] Part-time Software Engineer, TypeScript heavy (US/Canada, Remote)

Careers page w/ more information + salary bands: https://coder.com/careers?utm_source=O2n5Ew72WD

I support all recruiting for our global team, you can reach me directly with any questions at [email protected].

Onja | Front end Course Designer & Back end Course Designer & Full stack Course Designer| Full-Time | ONSITE - Madagascar

Looking to join a social-impact driven company? Are you a software developer ready to use your skills for good?

Onja trains underprivileged youth into world-class software developers. We are on the lookout for Course Designers who can help our students go from ‘what is coding’ to working in Global tech teams.

Help build a scalable course that will help train Madagascar’s brightest young people, while working alongside a team of talented, fun colleagues from all over Madagascar and the world.

Please apply through the following links: Full stack Course Designer: https://onja.org/careers/full-stack-course-designer Front end Course Designer: https://onja.org/careers/front-end-course-designer Back end Node.js Course Designer: https://onja.org/careers/back-end-node.js-course-designer

Spice Data (YC S19) | Software Engineer / Sr Software Engineer | On Site San Francisco, CA

We license data to leading Fortune 500 restaurants. Data is the new oil, it serves as a vital input into the ML and data analytics pipelines that direct company strategies. Companies with a firm understanding of their internal data necessarily want to expand their understanding of their market with external datasets, that's where Spice Data comes in.

We're a small and nimble engineering team with lots of back end work that we could use some help with. We cover both sourcing (web crawling), cleaning, and formatting of large (150M+ data points a month) datasets. We'd love to talk with you if you have experience with either building/maintaining data pipelines or working on web crawling/scraping. Familiarity with unix like systems is essential as a lot of our tooling is terminal based.

Tech stack: Python, Linux, PostgreSQL, Dagster

Benefits

- Lunch provided when in office

- Unlimited PTO

- 401k

- Company paid Platinum PPO health and comparable dental & vision insurance

- Salary $100k-150k Software Engineer, $160-220k Sr Software Engineer

- Competitive equity (0.25-3% depending on position/salary)

Software Engineer: https://www.ycombinator.com/companies/spice-data/jobs/TijA35...

Sr Software Engineer: https://www.ycombinator.com/companies/spice-data/jobs/f6Bueh...

Drone startup | Product Engineer, Machine Learning Engineer | 2 days/week in the office (London, UK) | Citizens of the UNITED KINGDOM only You'd be working with engineers who previously worked at Google, Amazon, an F1 team, and very early engineers at Darktrace and Helsing. We build drones (software and hardware)

We’re looking for engineers who prioritise real world impact, and use technology as a solution. We prefer personal projects or relevant hobbies, not hard leetcode questions. We’re looking for mission-driven engineers. People who see problems in the world and want to help solve them.

You’d be working with me to build low latency, multi-drone, modern mission planning, flight monitoring and control software for drones. Other applications include tools for drone design and manufacturing. For my project, we use React, Tailwind, Node, drizzle-orm, Postgres, SQLite, deck.gl, Python, FastAPI, asyncio, and more.

If interested, email my temporary email: [email protected]. Temporary only because of spam emails (not related to hiring).

My personal website, if you want to know who you would work with: tlduck.com and https://stackoverflow.com/users/7365866/ben-butterworth

Nyad | ONSITE (Alabama)| Full-time | ML, Backend, Frontend and Product role

For more details, take a look here: https://www.linkedin.com/jobs/view/4199877025

Help us keep water clean. Literally. Join this Techstars backed startup. Nyad is on a mission to modernise how the world manages industrial wastewater. Across thousands of factories and treatment plants, operators are manually inspecting microbes under microscopes making critical decisions for billions of bacteria that clean our water. When things go wrong, they really go wrong: bugs die, pollution spikes, and companies spend big on emergency chemicals. We’re building software tools that empower operators with real-time insights combining image-based analysis, process recommendations, and AI-driven models of microbial health. It’s biology meets machine learning, in one of the least digitised but most essential sectors on Earth.

Do you mind people commuting from New Orleans?

Reef Technologies | Senior Python Backend Engineer | REMOTE

We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed, GPU-enabled, sandboxed Docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).

Wow, that was a mouthful...

If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:

- Contribute from wherever you like - we are fully remote

- Set your own time commitment, as long as it’s at least 30h per week

- See how we work in our handbook: github.com/reef-technologies/handbook

- Influence the way we operate through our Sociocracy 3.0 decision-making process

Salary on a B2B contract:

- $45–$70 USD or 190–295 PLN per hour

- $7,560–$11,760 USD or 31,920–49,560 PLN per month if you work 40 hours per week (most of us work a bit less)

- Flexible work schedule (as measured with a time tracker)

- Rates are automatically adjusted for inflation twice a year

We're looking for someone with 5+ years of programming experience, including at least one year with Python (open source and significant personal projects count!).

So, what do you think? You don't even need a CV - just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.

Contact: Email: [email protected]

Company Website: https://reef-technologies.com/

Quatt.io | Amsterdam, Netherlands | Full-time | Hybrid/ONSITE | https://quatt.io | climate tech

I'm head of Software at Quatt, a quickly growing scaleup building heatpumps to help fix climate change. Heating and cooling is 50% of all energy used in the EU. Heat pumps save 10 times more CO2 for each Euro spent on them compared to electric cars. We're building the most accessible and smartest heatpumps on the market. Our first product is live, the next ones announced, we have thousands of customers, tons of data, and I really like the impact we're having. We also raised €25 million for further expansion. I’m currently looking for a few roles for my department, as we believe having the best software will allow us to have the best product. Our backend and frontend is Typescript.

  * QA / Test Automation engineer - Team Boss
  * Data Engineer - Data team
  * MLOps Engineer - Data team

These and other vacancies are on our careers page: https://www.quatt.io/working-at-quatt Email me directly ( [email protected] ) for questions or apply via the career page. We do look for people that can be in the office regularly, so not fully remote.

Fake. They're not actually hiring.

We for sure are (and you can see the roles differ between months). Why would you say we're not? Also feel free to email me.

There have been cases in the past where you stop responding over email to top candidates from companies such as Google (including those who are present in NL).

I'm not saying I'm perfect, and if I missed your email, I'm sorry.

Navico | New Zealand | Hybrid (2-3 days on-site) | Full-time | https://www.navico.com/about-us

We're a leading marine electronics company developing our own hardware running an Android-based platform. We're also developing sensors and peripherals

This particular role is unusually vertical, dealing with everything from reading sensor data on CAN (C) to business logic (C++) to publishing data via an Android library (Kotlin). We dabble in CI (Android test instrumentation / Jenkins) and have a plethora of mini side projects. They actually make life in this team quite fun

In terms of tech stack, anything Android is what we're looking for, with the ability to go low level (C / C++). Understanding of networking and protocols is essential

You'll join a team of 4 unusually skewed on the senior side. We're pretty collaborative, so experience with pair or mob programming is welcome. Being keen on test automation is a plus. Oh, we're Linux friendly, while staying cross-platform in terms of development

We sometimes get to test on the water

Auckland based and quite flexible - you still have to be able to be on location if need be, though. Please apply only if you're already in NZ and willing to live in Auckland

For details contact [email protected]

Tandem Health | Software Engineers | On-site in Stockholm, Sweden | Full time

At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, and already have more than 300 organizations using our product.

Our core product listens in to the patient-clinician encounter to generate medical records, allowing clinicians to save 5-10 minutes per patient. No longer do clinicians have to catch up on administration after hours. Some even tell us that their partners notice they're much more relaxed after starting to use our product, and we couldn't be happier :)

We're expanding our Stockholm team with exceptional engineers! We use Python (backend), TypeScript/React (frontend) and C# (Windows app) and our infrastructure runs on Kubernetes in Azure. We're scaling rapidly in terms of # of users and are especially keen to talk to senior backend engineers who have helped startups scale from thousands to millions of users.

Even if we don’t have a role out for your specific skill set, we’d love to talk! Our tech team is small but growing and you’ll have an outsized impact on an important problem.

More info at https://tandemhealth.ai

Feel free to reach out to [email protected] if you have any questions

Anvil (https://anvil.works) | Senior Developer | Cambridge, UK | ONSITE, VISA | Full-time/part-time/flexible

We make an open-source web framework, an online code editor, a GUI builder, and a PaaS hosting platform. Together, you can build and host a full-stack web application - and all you need is a little Python. (Yes, even the client-side code - we compile Python to JS and provide a GUI framework!)

We’re looking for an experienced all-rounder to work on the core Anvil platform, with a focus on the back-end. Our stack is mostly Clojure, Javascript, Python, Postgres, and container tools – but we're looking for someone who isn't afraid to jump into something you haven't used before.

You’ll be working with other seriously good all-rounders, including the founders (relevant PhDs, kernel contributors, builders of backyard dancing fountains) and senior colleagues (eg: Stu went from teaching Python in maths class to reverse-engineering our drag'n'drop editor in months), as well as our other developers and developer advocates. We're bootstrapped and profitable, with a small, smart, friendly and diverse team.

Building dev tools is great! We're solving problems we've experienced ourselves, our customers are developers just like us, and platforms have the most fun engineering problems.

For full job descriptions, and to hear what it's like working here, go to https://anvil.works/jobs.

We work hybrid (in the office Tue-Thu, wherever you like Mon/Fri). If you have questions, I'm a founder and my email's in my profile.

Castle (https://castle.io) | Senior ML Engineer | Senior R&D Detection Engineer | REMOTE (Europe/EMEA) | Full-time

Hi HN! I’m Antoine, Head of Research at Castle. We’re a YC-backed Series A startup helping companies like Canva, Atlassian, and Rockstar Games fight fraud and abuse. We're building modern, AI-powered bot detection and abuse prevention tech, with a focus on real-time protection and behavioral intelligence. We’re a small, fast-moving team looking to add two technical roles:

Senior ML Engineer – Fraud & Bot Detection You'll work on real-time ML pipelines, anomaly detection, and adversarial ML techniques to stop bots and malicious actors. We’re combining traditional fraud signals with modern AI—LLMs, behavioral clustering, and vector-based search—to stay ahead of attackers. You’ll own models end to end and deploy quickly, with direct access to rich, structured behavioral and fingerprinting data. Ideal for someone with strong experience in the anti-fraud/anti-bot field who loves cutting-edge ML and wants immediate impact.

Senior Detection Engine Engineer (R&D) You’ll build and scale the core infrastructure behind our detection logic—rule engines, fingerprinting pipelines, and high-speed signal ingestion. We’re integrating AI-driven detection and auto-adaptive logic that reacts in real time. If you enjoy real-time systems, security, and automation, this is a highly technical role that’s at the core of our detection stack. Perfect if you’ve worked in security, data pipelines, or real-time analytics and want to outsmart fraudsters.

We pay US salaries globally | Fully remote from Europe/EMEA timezone | Flexible hours | Unlimited PTO | Paid parental leave We're actively hiring and committed to responding to every qualified applicant.

Drop us a line: [email protected]

Stellar Science | Hybrid (USA) Albuquerque NM, Washington DC (Tysons VA), Dayton OH | Full time, interns/co-ops | U.S. citizenship required | https://www.stellarscience.com (sorry, summer 2025 internships have been filled)

Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.

Experience: Other than interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field, plus preferably 3+ years of work experience or a Masters or PhD in lieu of work experience. (Roughly 30% of our staff have PhDs.)

Technologies: Mostly C++23, Qt 6.5-6.8, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and other projects use Python, some use Java or Javascript/Typescript/React.

Apply online at https://www.stellarscience.com/careers/.

Rad AI [https://www.radai.com/] | Engineering Leaders + Other Roles

At Rad AI, we’re on a mission to transform healthcare with artificial intelligence. Founded by a radiologist, our AI-driven solutions are revolutionizing radiology—saving time, reducing burnout, and improving patient care. With one of the largest proprietary radiology report datasets in the world, our AI has helped uncover hundreds of new cancer diagnoses and reduced error rates in tens of millions of radiology reports by nearly 50%.

Engineering Manager, Generative AI (Remote)

Director of Emerging Products (Hybrid - SF or SEA)

ML Research Scientists (Remote)

Senior Data Engineer (Remote)

Director of Corp Marketing & Communications (SF Hybrid Preferred)

Senior Product Designer (Remote)

https://www.radai.com/careers?utm_source=W29wy29rlJ

Deutsche Börse | Kotlin Software Engineer | Onsite/hybrid - Prague, Czech Republic

Hi, at Deutsche Börse, we’re re-building an energy market from the ground up, and we’re looking for a Kotlin developer to join our team. Or someone willing to accept challenge as a Kotlin dev.

Our solution is based around Kotlin Flow and the Raft protocol. This isn’t your typical backend role. There's no Spring, no dependency injection, just pure programming. We take inspiration from the Agile Manifesto with touch of XP. We put big emphasis on close collaboration in our Prague office and don't do Scrum. We put big emphasis on automation which means no manual testers.

If this sounds interesting, feel free to reach out to me at [email protected] for more details. Here’s the full job description: https://careers.deutsche-boerse.com/offer/kotlin-jvm-develop... Looking forward to hearing from you!

Aleph | Senior Software Engineers (frontend, backend, fullstack) | Fully Remote (North/South America) | Full-time | https://www.getaleph.com/

Aleph is redefining the world of Financial Planning & Analysis (FP&A). We operate in a well-defined software category with a multi-billion TAM, yet a lack of a clear winner. We’re here to change that, and our early results speak for themselves.

We’re backed by top VCs (Bain Capital Ventures, Khosla Ventures, YC, Picus Capital), and work with customers like Eight Sleep, Webflow, Turo, Notion, Zapier and others.

Our tech stack: TypeScript, React, Python, Mongo, GCP

See more details and apply for:

Research Engineer, Applied AI role - https://www.getaleph.com/careers?ashby_jid=b9212ac4-66bd-4fe...

Core team roles - https://www.notion.so/Core-16101e835fb08047b157ee8752e3650c

Senior Engineer Platform - https://www.getaleph.com/careers?ashby_jid=0f6dba71-a7f7-47d...

TensorZero | https://github.com/tensorzero/tensorzero | Founding Member of Technical Staff | NYC (onsite) | Full-time

TensorZero creates a feedback loop for optimizing LLM applications — turning production data into smarter, faster, and cheaper models.

We're looking for a Founding Member of Technical Staff with any of the following skillsets:

‣ Back-end / Systems Engineering (Rust)

‣ Front-end / Design Engineering (React)

‣ ML Engineering / Research (Python)

What we offer:

‣ Vast majority of your work → open source

‣ Years of runway

‣ Small and entirely technical team: former Rust compiler maintainer, ML researchers with 1000's of citations, decacorn CPO

‣ $200-250k base + up to 1% equity + benefits

‣ Onsite (5 days) in NYC

More information: https://tensorzero.com/candidate-brief

Apply: https://www.tensorzero.com/jobs

Splunk (A Cisco Company) [https://splunk.com] | Principal Software Engineer, Backend | Remote (Vancouver / Toronto, Canada)

Splunk is here to build a safer and more resilient digital world. The world's leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable.

The role I'm hiring for is to lead the effort for a new API that will power Splunk's new Data Management experience while allowing customers to use the same APIs for their own automation.

Golang experience is required.

Apply here: https://www.splunk.com/en_us/careers/jobs/principal-software...

Layer Health | https://www.layerhealth.com/ BOSTON or NYC (HYBRID in either office 2-3 days/week)

Heavily focused on hiring sr/staff/principal backend, data infra, or MLE's at this time

Profiles of our team members: https://www.linkedin.com/company/layerhealth/people/

Recent article on our Series A round raise: https://www.mobihealthnews.com/news/layer-health-garners-21m...

Layer Health is an AI/ML startup (fresh Series A) leveraging LLM’s to transform how clinical data is understood and used. We’re tackling a huge inefficiency in healthcare—patient chart abstraction, a $2B/year problem. Today, nurses handle it manually, drowning in notes and reports instead of focusing on patient care. Chart abstraction represents the largest source of labeled data in healthcare; an ML/researcher’s dream for answering complex clinical questions (which his why much of our team has a deeply focused research/ML background).

Work Locations: Boston /Back Bay (beautiful office overlooking Boston Common) or NYC (Grand Central area). No remote work

Headcount: ~18; likely 40-50 by end of year

Stack: mostly React + Typescript Frontend / Python Backend // GCP (though we are not hiring frontend at this time)

Open Roles: Sr/Staff/Principal Backend/MLE/Data Architecture/Infra (1-2 roles each)* ML Research Engineering * Research Scientist (PhD's) * Head of Product * Product Designer

Email at [email protected] for more info

The title says HYBRID 2-3 days, but the text says "No remote work." Can you clarify your remote working policy please? Thanks!

I might be interested, but would need to "commute" from Portland Maine, so it's an important distinction :)

EliotNest | NYC | On-Site | Full-time | https://eliotnest.com

Founding Engineer at EliotNest

EliotNest is a private crime fighting agency based in NYC. we use AI/ML to find and prosecute criminals that commit fraud against the government. we’re based in NYC (office near Penn Station). our customers are whisteblower firms, federal/state/local agencies.

we are three founders (see below), raised a seed & are looking for engineers #1-5.

you are: - an amazing software engineer – you code for fun - in the top 10% of people you have ever worked with - use AI-enabled IDEs (obviously) - mission driven and willing to work as much as necessary to achieve goals – and expect the same of those around you - excited to work in-person in NYC - someone that has started something interesting (company, project, blog, organization, etc.) in the past

founders are Steve Ferketic (fmr Head of Criminal prosecutions for the State of New Jersey, Chief of Staff of DEA, and AUSA) and Fahim Ferdous (fmr CTO of Cabal, fmr CTO of AdQuick, fmr sr engineer at Instacart), and Auren Hoffman (fmr CEO of SafeGraph, fmr CEO of LiveRamp).

interested? send us your LinkedIn profile to [email protected]

More Optimal | R&D engineer | The Netherlands (Den Bosch) | HYBRID (min. 3 days in-office)

More Optimal provides a low-code environment specifically aimed at Operations Researchers who use our platform to solve the most difficult planning and optimization challenges in the world. For our R&D department we are looking for an R&D engineer who is enthusiastic about working on a complex system, solving puzzles and loves complex programming challenges, to make More Optimal even more loved by our customers as well as implementation partners.

In our R&D team you will be able to work on a very diverse combination of problems depending on your preferences: frontend, backend, advanced algorithms and infrastructure. We are a fast-growing company where you can make a real impact quickly.

Tech stack: TS/JS (primarily), Java/Kotlin, Python, Go, GCP

Feel free to contact me directly ([email protected]) if you have any questions about the job opening.

Comity Inc. | Platform Software Engineering | Hybrid (New York City)| Full-time

Comity is on a mission to improve the reliability, transparency, and efficiency of our energy systems, fostering a future with sustainable and abundant energy. Our team is leveraging statistical learning and convex optimization methods to build the financial rails of our future energy systems that will accelerate the deployment of clean energy resources.

You can read the full JDs and apply here: https://jobs.ashbyhq.com/comity/c1b47f69-f91b-4f0f-8d08-7952...

Questions? Read out to [email protected]

Fauna Robotics | NYC | Onsite | Full-time | https://faunarobotics.com/

Fauna Robotics is a New York-based startup devoted to the mission of developing safe, intelligent, human-centric robots that live, work, and play by our sides. We are looking for software engineers and design technologists to build the software engine that powers this vision.

In particular, we are looking for:

- Senior/Staff Software Engineers who can architect real-time, high-reliability systems for robots while keeping research scientists moving quickly. Emphasis on Python for research, C++ for production. (https://faunarobotics.com/careers/senior-software-engineer/)

- Computer Graphics Specialists who can build high-fidelity simulation environments that run both in locally in real-time and in the cloud. (https://faunarobotics.com/careers/computer-graphics-speciali...)

- Conversational Interaction Specialists with experience working directly from audio signals to build great speech understanding and production systems. (https://faunarobotics.com/careers/conversational-interaction...)

See other roles: https://faunarobotics.com/careers/

Atomic Tessellator (https://atomictessellator.com) | Lead Front End Engineer | Global Remote | Full-time

Atomic Tessellator is building the world's fastest, most comprehensive materials design web platform. We're giving materials scientists the ability to create and test different permutations of atomic structures, and evaluate every known material property, with preconfigured computing environments.

We're seeking a front end developer with Three.js experience to lead our platform UI development (Vue.js). You'll also be solving the technical challenge of rendering complex atomistic simulations in a physically accurate, visually interpretable, and performant way.

We're a tight, global team of 5 with a hacker mentality. We're AI-native, value taste, have audacious goals, and move at unreal speeds. We take pride in being generalists.

Interested or have questions? Please send through your CV to [email protected] :)

AutoPallet Robotics (YC S24) | ONSITE | San Francisco | Full-Time and Intern | Robotics Software (Rust), Mechatronics Engineer, ML Intern, ??

We’re building novel robots for case picking in warehouses, a huge unsolved automation opportunity for a very labor-intensive, critically important and sh*tty human job in the thin-margin industry of logistics. Our software is all Rust/Pytorch, embedded dev through research-frontier applied algorithms and an integrated development iteration time measured on a watch, not a calendar.

There’s more than enough fun problems to go around, and we’re looking to grow the team with a couple more great-to-work-with folks, including generalists or job descriptions we haven’t realized we should be hiring for. We’re also specifically looking for a summer applied ML intern for robotic perception and controls. There’s a lot more cool stuff we can’t share publicly just yet. To apply, email a resume to <the-two-letters-of-this-site>@autopallet.bot, and include the role you’re looking for in the subject line, and we’ll take it from there. Bonus points if you include a link or photo of something cool you’ve made.

Cactus | https://www.cactus.is/ | Multiple Roles | REMOTE | Full-Time and Contract

Cactus is a strategy, design, and engineering firm that builds physical and digital products for some of the world's leading healthcare clinics. Fully remote with teams based in the US and Brazil, we're hiring for a variety of software engineering roles (https://www.cactus.is/careers).

- Backend and Fullstack: Python and JS, SQL/PostgreSQL and NoSQL tools (GCP experience a plus)

- iOS and Android: Swift and Kotlin/Java

- Frontend: React, JS, and a variety of data viz and interactive libraries

- Engineering Managers: to lead our client projects and teams

Email [email protected] with your name, github/code samples, and resume or LinkedIn. It's a plus but not required to have past experience working with healthcare tools and standards like EMRs, HIEs, HIPAA, FHIR, interoperability, etc.

Are you guys hiring part time for Frontend? 20h a week

Applied in January for .NET Backend position, never got a response. But hey, you looked me up on Linkedin two weeks ago and the position is still listed on your site so that search must be going great :)

Polars | Rust engineers | DevOps | FrontEnd | Hybrid

Polars is built on the foundation of a vibrant and active open-source community, and we embrace that philosophy in how we run our company. We trust talented people to do their best work without unnecessary constraints. Collaboration is key, but we keep meetings to a minimum to maintain focus. As Polars and Polars Cloud continue to set a new standard in Python data processing, we're looking for like-minded individuals to join us on this journey.

See more: https://pola.rs/careers/#positions

Nymbus | Remote, US based only | Full Time | https://nymbus.com

Nymbus (https://nymbus.com/) isn't just a leader in fintech; we're a community of innovators passionate about reimagining banking. Our award-winning modern core platform and cloud-based technology serve as the backbone for financial institutions eager to modernize and excel.

Lead Python Developer (100% REMOTE US only) - https://nymbus.com/careers/?gh_jid=5258082004

Nymbus is looking for an experienced Lead Developer that can be both a player and a coach. The position of Lead Developer combines technical experience, analytical abilities, sound coding skills, with people leadership. You will work with a full-stack team and will need experience in working on both sides of our technical stack. Any given day you will lead architectural discussion, plan initiatives for your team, work across the organization to align objectives, build up your team’s abilities, and code along with your team.

I am the hiring manager for this role and am happy to answer any questions about the role. Feel free to email me llewis [at] nymbus.com or apply on the job postings.

They're not actually hiring.

Proven Software | Senior Fullstack SWE | REMOTE (US) Full-Time | $150k-$170k

Proven is a start-up software company delivering a modern electronic medical record (EMR) to physical therapists. Proven’s Founders and Executive team have decades of experience successfully growing and scaling companies in healthcare. Our mission is to deliver an innovative and impactful solution to healthcare providers leveraging modern technology. At Proven, we are looking for bright, hard-working, and highly motivated individuals who want to be a part of our fast-growing company.

Stack: .NET/C#, SQL Server, Blazor with Telerik controls 6+ years software development experience required Experience with Blazor and Azure or other cloud services are bonuses but not required

We primarily work ET hours but are flexible Excellent PTO and employer-sponsored healthcare benefits

Email us at: hiring AT provensoftware DOT com

Corgi | SF Bay Area | Onsite | Full-time | YC-funded

Corgi is the first fully AI-powered insurance company automating every aspect of the value chain.

We have product-market fit, multi-million-dollar revenue, and substantial funding.

We're hiring Generalist Engineers with strong backend skills:

Go, Django/Python (Flask/FastAPI), React/Next.js

AWS, Docker, databases, Redis, RabbitMQ

We use trunk-based development, pushing straight to main multiple times a day. We don't do PRs, sprints, or Jira.

IMPORTANT: We work onsite, 7 days a week.

Join us to build cutting-edge tech in a YC-funded, impactful startup.

Apply by sending a 1-min intro video about your projects, proudest achievement, and motivation.

Contact: [email protected] (subject line "HN Who Is Hiring")

Converge (YC S23) | Founding Full-Stack Engineer | NYC ONSITE | Full Time | 220k + 0.8%

We're a small team of 4, but scaled to $1M+ in ARR across ~200 customers and recently raised $5.6M from YC and the founders of Posthog, Algolia, Showpad, Shipbob, etc.

We're building the entire data stack of a marketeer in-house and deeply integrated. This offers them a 10x better product experience to understand where they're acquiring customers from.

Our infra processes ~4000 jobs/s and billions of $ in e-commerce transactions. We're building realtime data pipelines and complex data analysis tools -- lots of interesting challenges.

Have a look here for more info - jobs.gem.com/converge/am9icG9zdDreA6I3WJ4ZJ1Yx_WHS5zKP

Riffusion (gen music) | san francisco | in person | 200-300 + equity

training frontier music generation models and building the most powerful and fun music creation product in the world

looking for a world-class infra person

{ hayk at riffusion dot com }

Chroma | ONSITE - San Francisco | Full-time | https://trychroma.com

Chroma is building the memory layer for AI applications. It's an open-source vector database, with multi-environment support from a local DB to a unique serverless architecture. We just launch a re-written version of our product in Rust, and also work in Typescript, Next.js, Go, and Python.

We're hiring for these engineering areas:

- Infrastructure

- Production engineering

- AI tools engineering

- AI Engineer - Tools & Support, focused on developer support

Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...

More details at: https://careers.trychroma.com

Proof-of-skill (proofofskill.org) | Frontend Developer | Mumbai |on-site | $25-30k

If you're passionate about building a truly skill based system of hiring and passionate about crafting delightful experiences for job seekers, we'd like to speak with you. We work with NextJS, Shadcn with a Node + Postgres backend. We've raised our pre-seed from Antler India.

Expert extreme freedom with extreme ownership. Mail me raj(at)proofofskill.org

Surge AI (https://surgehq.ai/careers) | Software Engineers (full-stack / product https://surgeai.notion.site/Product-Engineer-4211688ff99b46d...) and Strategic Project Lead (https://surgeai.notion.site/Strategic-Projects-Lead-Generati...) | Full-time | ONSITE SF or NYC Hybrid

Our mission at Surge is to build the human infrastructure behind the next wave of AI and LLMs. We operate a data platform that powers AI teams at OpenAI, Anthropic, Meta, Google, and more. This year, we're focused on extending our platform to support agentic workflows and help our clients ship agents that interact with the world. Here are some examples of our past work:

- Creating the GSM8K dataset: https://www.surgehq.ai/blog/how-we-built-it-openais-gsm8k-da...

- Collecting RLHF data for Anthropic's Claude: https://www.surgehq.ai/case-studies/anthropic-claude-surgeai...

You’d be joining a small, rapidly growing team of former engineering and ML leaders from Google, Meta, Twitter, and Airbnb. We work in small groups, ship quickly, and value autonomy and ownership. No previous AI experience is required, if you have the engineering skills you can learn what you need on the job.

We're looking for senior engineers to work out of our offices in SF or NYC, or remotely. Please reach out to us at [email protected] with a resume and 2-3 sentences describing your interest. Excited to hear from you!

Category Labs | Compiler Engineer | NYC / Global Remote | $250k | Full-time

Category Labs is a blockchain R&D firm working on greenfield technology to accelerate the Monad blockchain network. We've got a growing team of top-tier compiler engineers working on challenging design and optimisation problems as part of this effort. Lots of opportunity for impact, great remote-friendly work environment and extremely interesting technical challenges.

Apply via: https://www.category.xyz/careers?ashby_jid=e5c34899-cea1-4d2..., or email bcollie [at] category [dot] xyz with any questions.

Yotta Navigation| Lead Front End React Developer | Santa Clara, CA| Remote within US | Full-time The Lead Front End React developer will be in charge of developing front end web applications that present users with a beautiful interface to Yotta’s latest IoT products. Responsible for ensuring an intuitive and friendly user experience, you will work closely with our back end engineers to implement a seamless and secure integration that allows users to make the most of Yotta’s cloud services. Experience with Mapbox or similar is a big bonus. TypeScript experience is preferred.

For more info or to submit a resume please email: [email protected]

CredCore | Engineering | Full-time | Remote (anywhere) | www.credcore.com

CredCore helps companies analyze Credit Agreements using AI. We have two roles open: (1) Engineering Lead, and (2) Front-end Lead/Architect. Both positions require at least 10 years of experience. You should be familiar with design patterns and software architecture, and TypeScript AND Python. Both are full-time, remote roles. If you’re interested, please reach out to me at [email protected].

A cover letter is not necessary. But please share your resume and links to your GitHub/GitLab/StackOverflow/other profile, or blog/papers, or other portfolio we can review before setting up the interviews.

Ideogram | ONSITE(NYC or Toronto)| Full-time | ML, Backend, Frontend and Product Design roles

For more details, take a look here: https://www.ideogram.ai/careers?utm_source=hacker-news

Ideogram’s mission is to help people become more creative. Our thesis is that everyone has an innate desire to create. We are developing state-of-the-art AI tools that will make creative expression more accessible and efficient. We are pushing the limits of what’s possible with AI, with a focus on creativity and a high standard for trust and safety. Our headquarters is in downtown Toronto, and we have a small presence in NYC. Read our Ideogram 3.0 (https://about.ideogram.ai/3.0) and Canvas (https://about.ideogram.ai/canvas) blog posts, and try our product at ideogram.ai to get a glimpse of what we're building.

Our founding team consists of world-renowned AI experts including Mohammad Norouzi, Jonathan Ho, William Chan, and Chitwan Saharia. This team has previously led transformative AI projects at Google Brain, UC Berkeley, CMU, and the University of Toronto. Our fundamental work in AI includes: Imagen: Google’s text-to-image system, Imagen Video for video synthesis, Denoising Diffusion Models, which is the foundation of the recent generative media transformation.

OneTake AI (https://www.onetake.ai/) | Full Stack Senior Engineer (React + Node + AI experience) | Fully Remote (CET hours) | Full-time | €80,000–100,000

Hi there, I’m one of the founding members of a remote AI startup that’s reimagining video editing with cutting-edge LLM technology. We’re small, friendly, and flat in structure, and we place a high value on autonomy, initiative, and embracing complex challenges (instead of waiting for step-by-step instructions).

Our stack: React (front-end), Node.js (API backend), Docker & Kubernetes for deployments, AI/LLM APIs (OpenAI, Claude, Llama, etc.)

We’re looking for: - At least 7 years of software engineering experience (3+ in a senior/lead capacity) - Ability to work seamlessly across the full stack (complex UI + efficient backend) - Comfort shipping production-ready features continuously * Good understanding of testing methodologies (unit, integration, e2e) - Excellent communication for async work and collaborative problem-solving

Nice to have: - Video/video-editing product background - Training & deploying LLMs or AI models - C++/OpenGL/FFmpeg experience - Startup experience

What we offer: - Full-time remote role - Annual salary €80,000–100,000 - Fully remote from Europe/EMEA timezone | Flexible hours - Potential in-person team gatherings in warm, pleasant locations

More info / Apply: [email protected]

Atlas | In person New York| Full Time | https://www.withatlas.ai/

Atlas helps businesses get paid. We are solving the $3T accounts receivables problem with AI native suit of products purpose built to shorten the contract-to-cash cycle.

Searching for full-stack engineers to join founding team:

- founders: ex-D.E.Shaw/Minecraft/Snap + scaled/exited before for >$100M

- building at the app layer (not training/tuning anything)

- live V1 product with happy customers + results

- first design/line of code ~100 days ago; raised oversubscribed seed round in March

Answers to a # of questions you may have are here: https://literate-vertebra-43d.notion.site/Join-us-Atlas-1a23...

Questions or interest? Good! [email protected]

Redfin | Software Developer II / Staff Engineer / Sr Engineer / Sr Data Analyst / Sr Machine Learning Engineer / Android Engineer | Hybrid Seattle or Atlanta

Redfin is revolutionizing the $75 billion real estate industry. We use data, beautiful software, and innovative design to put customers first at every step in the home-buying and selling process. Get ready to dive headfirst into our award-winning website, mobile apps and data platforms, solving complex business problems in a highly visible, customer-centric way. If you value doing great work in a collaborative environment, join our team.

The Rentals Team is hiring an SDEII, responsible for building features that empower a user’s rental search journey. Our team develops the Rental Details Page and the Search map, two of the highest traffic page types for Redfin.com. Our full-stack team builds highly visible consumer facing UI as well as robust data ingestion pipelines and data services. By joining our team, you’ll have a chance to work on features that get seen by millions of users and work on multiple critical platforms and services.

Primary tech stack: React, Java, Postgres

Apply here: https://careers.redfin.com/us/en/job/56888/Software-Develope...

Other roles here: https://careers.redfin.com/us/en/search-results?s=1

Are you the lead recruiter for this role? I really like my chances for this position so would really appreciate it if you could see my resume directly.

Queueco | HFT | London, UK | Full time on-site | Visa sponsor

We are a proprietary trading firm operating in conventional as well as cutting-edge alternative markets. Our strategies run 24/7 without manual intervention powered by low-latency infrastructure and the latest machine learning techniques. We're a meritocratic and lean team of highly-motivated scientists and developers and as such value technical ability more than politics: what matters is how good your code is, not how well you sell yourself. We spend no time dealing with clients, customers or investors and instead focus on growing our business by building better technology.

---

If you are a talented developer who likes to work on low latency systems please get in touch. We are also happy to sponsor exceptional talent.

You will be part of a small but growing development team that shares the responsibility of the whole trading stack. As you own the code, deployment and all tooling, you can rapidly and safely iterate on changes to the trading software. As a result we deploy many times a day.

Developers collaborate directly with traders and researchers, allowing for immediate reaction to market changes and fast iteration of live trading engines

Send us a message at:

[email protected]

or apply directly at:

https://apply.workable.com/queueco/j/6926A83DEE/

DoShare Personal Cloud|Founding Engineer | Remote

We're leading cloud storage solution provider for Personal Cloud in parts of Asia and Europe. Building next generation of file sharing with modern tools.

If you're interested in a chat to learn more about the opportunities we provide send an email to careers (at) doshare (dot) me with "HN : Discuss Job Opportunity " in title.

Taskwise | Senior Full-Stack Engineer | Berlin, Germany | REMOTE (CET) | Full-time

With Taskwise we aim to disrupt the services industry. We are applying AI to make complex services bookable and eliminate the need for onsite appointments.

We are looking for a senior engineer with at least five years of full stack experience, a strong focus on product and UX, and optionally some experience building LLM based products. Currently we are focussed on building tooling that enables us to capture domain knowledge from experts to streamline prompt creation and evaluation. Our tech stack is Typescript, React, Next.js and Tailwind. On the backend we use Drizzle with Neon, deployed and monitored via Vercel. We have pre-seed funding from a major US VC and are experienced founders. You’ll be working alongside the founders (ex-Apple, ex-Airbnb, ex-Tulip, ex-Tourlane) and will have a chance to shape the company, product and of course the engineering culture.

Apply here: https://taskwise.jobs.personio.com/job/1646275

Aceart is hiring a full time full stack developer and a full/part time project manager. Based in Stuttgart Germany aceart is a small digital agency for apps, websites, and technical infrastructure. We are growing and would be happy to receive your applications for these roles in Stuttgart. We number only around 15.

About the full stack developer position. We are a no asshole company. If you think you know everything, no need to apply. We would prefer applications with experience in TYPO3 but if you can display in your interview that you can code in a language of your choice then apply.

You should have C1 German language knowledge. We talk to each other and with our clients and via email in German. On the other hand we code in English so you should have a good knowledge of English as well. A German working permit would also be a requirement.

We have nice perks such as bonuses when the year went well. We have a company outing every year. Christmas celebration is also a standard. You will receive a laptop with the operating system of your choice and the option to do limited home office.

Check out our website at https://www.aceart.de/ and send your applications to [email protected] with a mention of hacker news aceartanonymous.

Stainless | Engineers, EMs, Former Founders, GTM, Business, more | NYC & SF ONSITE | Full-time

Stainless is building the platform for high-quality, easy-to-use APIs.

When you `npm install openai` or `pip install anthropic` or `go get …cloudflare`, for example, you’re downloading code that we generated.

We’re ~3y old, ~20 people, have strong revenue, several years of runway, and great customers (including OpenAI, Anthropic, and Cloudflare). We’re backed by Sequoia & a16z.

As one of our first 20 engineers, you’ll get autonomy to build great products, skilled peers, opportunity for tremendous impact, and competitive salary, benefits, and equity.

We’re looking for exceptionally productive, thoughtful, tasteful, and kind people with a passion for making software development better for everyone.

Want to build the future of API tooling? See more at stainlessapi.com/jobs

BCC | Platform Systems Engineers | Bethesda MD | ONSITE or REMOTE, VISA | Competitive compensation! | https://www.ncbi.nlm.nih.gov Black Canyon Consulting (BCC) is hiring Platform Systems Engineers of all levels to join our team at the National Center for Biotechnology Information (NCBI).

Our team is dedicated to building cutting-edge tools and systems. Our mission is to empower developers across NCBI to build, deploy, and manage software, data, and web services that make a real difference in the lives of millions of Americans.

Your contributions will play a crucial role in modernizing government technology infrastructure, fostering innovation, and ultimately making a tangible impact on communities across the country and globally. This is your chance to be part of a mission-driven team that’s shaping the future of digital government.

Tech: Linux, k8s, Service Mesh, Kafka, GitLab, ArgoCD, Elastic APM, Python, C++

DevEx: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

DataOps: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

Interested in management or leadership opportunities? Apply and let us know.

https://center.app | Center Pixel, Inc | Engineering | Full-time | Remote | 100k+ and up (we are flexible on salary since we're venture-backed and still a 4-person team) We build web3 developer tools and are most focused on solving the "schlep" types of problems that every team ends up building in house but shouldn't have to. Building stuff in crypto today is really hard. Imagine if you wanted to put up a personal website and all you had to do was start by breaking ground to build a data center. Your personal page probably would not be that good, would it? Small teams can only focus on so many things; we want them to use center so they can focus on the details that truly matter and make products beautiful.

We want to eliminate all of these annoying, cumbersome, expensive problems that devs face so that they can build incredible user experiences that help people flourish and rise to the level of their ambition, without having to think about if their nodes are online or if their indexer is missing any data.

We started about 3 years ago and have finally started to find product market fit. We're looking to scale the engineering team so that we can finally bring our products to market.

Our investors include Founders Fund, Thrive Capital, SV Angel, @balajis, and many more incredible folks who have taken a chance on us; it's been my mission for the last 3+ years to make sure that everyone involved in this venture does phenomenally well.

https://jobs.ashbyhq.com/center

Or email me directly: [email protected]

Liminary | Seattle, Bay Area or NYC | Hybrid | Full-time | https://liminary.io

Liminary is building the cognitive companion for knowledge workers - it not only lets you easily save and recall the knowledge you need for your work, but it’s also accelerating your synthesis of insights, generating recommendations, and ghostwriting your work output alongside you. Liminary is an ambient AI that's built for professionals in high information synthesis roles - from researchers to consultants to investors. We aim to augment, not replace, humans, to empower them to focus on higher-value activities rooted in human creativity and judgment.

We're hiring for the remaining two members of our founding engineering team:

1. Product Engineer - Frontend: https://liminary.notion.site/Liminary-Product-Engineer-Front...

2. AI Engineer: https://liminary.notion.site/hiring-ai-engineer

If you like thinking about how to innovate on the interfaces with AI and/or about the nature of human thought and synthesis, we have some interesting projects for you.

Please apply through the website above.

Disney | Senior Software Engineer | Onsite | Full-time | San Francisco, Santa Monica, Seattle, New York

Disney (Video Player Engineering) is seeking a Senior Software Engineer to help us deliver excellent streaming experiences for Hulu, Disney+ and ESPN+ as a developer of our client player. Our team is responsible for playback across several devices including gaming consoles, mobile devices and set top boxes. You will have the opportunity to lead in the design and implementation of our cross-platform C/C++ and Rust player that runs Disney+ and Hulu on these devices.

We’re looking for an experienced C/C++ or Rust engineer who has video player and cross platform development experience. You should have a passion for coding and debugging hard problems, and an eagerness to help us deliver seamless video to our subscribers. Being a Senior member, you will get to own large features, lead the technical direction of our work, and mentor and provide technical expertise to other engineers. You will work closely with other technical teams in the application layer and backend video services to deliver features.

https://www.disneycareers.com/en/job/seattle/sr-software-eng...

Feel free to DM me for more details.

I think you need to look into your hiring portal. I have actually applied to this position (or a position with the exact same description) many months ago. Never heard anything. Which is strange since I have decades of video encoding, video player, c++, and cross platform development experience at both startups and FANG.

For what it's worth, I interviewed for a position similar to this at Disney+ a few years ago (unsure if it's the exact same one since it's been so long), and after being given a coding challenge that they agreed I could turn in after a week and an email from someone I was supposed to ask questions to, I didn't get any responses from them whatsoever until less than 24 hours before the supposed turn-in. (Among the questions I asked were clarifications of very basic things like "Am I supposed to be getting 404 errors when trying to query the links returned by the API the instructions say I should be rendering results from, or is there an issue with your backend?" After having spent essentially two full days over the weekend on it, I emailed the night before we had agreed I'd complete the challenge to say that I wasn't interested in continuing with the interview process, and the next day I finally received a response saying something along the lines of "oops, the engineer we said would answer your questions was on vacation, here's the email of a different one".

Obviously that's just one data point, but I wouldn't be shocked if their hiring portal worked fine and this is just how their recruiting works.

Send me a resume at [email protected].

We’re Hiring for our Servicing Automation Team @Imprint!

Roles: Senior EM • Staff Full Stack Engineer • Senior Backend Engineers

Location: Remote

At Imprint, we’re reimagining how brands build customer loyalty—turning everyday payments into powerful co-branded card experiences. We’ve partnered with iconic names like Brooks Brothers, Eddie Bauer, Holiday Inn, Turkish Airlines, and H-E-B—and we’re just getting started.

Fresh off our Series C, we’re scaling fast and hiring for our Servicing Automation Team—the crew behind our technology that powers cost-efficient, scalable customer operations. From payment processing and disputes to collections and self-service tools, we automate what matters most—freeing up time, cutting costs, and leveling up the customer experience.

Our mission? Drive margin through automation. Our collaborators? Operations, Product, and Engineering. Our success metrics? Reliability, efficiency, and key service metrics such as delinquency & SLA performance.

Our Stack: Go • Python • React • gRPC • AWS • Kubernetes • MySQL • DynamoDB • Kafka • Helm

Who You Are: You think like an owner. You care about clean code and customer impact. You’re all-in on building the future of fintech—and take pride in building clean, scalable systems without losing momentum. You’re as passionate about shaping team culture as you are about writing great code.

Ready to build the future of servicing at scale? Apply or tag someone awesome

Senior EM → https://bit.ly/4iPqoJ5 Staff Full Stack → http://bit.ly/42nrMfg Senior Backend → https://bit.ly/42rmccG

> Location: Remote

Descriptions: [ Staff Full Stack / Senior Backend ]

> This role will be a hybrid work format, with time split between working remotely and working onsite from our San Francisco, New York, or Seattle offices, 2-3 days a week as required by your manager.

Hello Zfort group company is looking for : Middle+ /Senior PHP Developer Right now Zfort Group is looking for Middle+ and Senior PHP Developers to the super-product team.

What you will do:

Become an expert with the New e-commerce framework; Develop and maintain our framework's ecosystem (with partners and agencies); Work on different customers' projects. Your background:

Middle or Senior level expertise and passion for coding with PHP; Knowledge of professional software engineering e.g. SOLID-principles, Clean Code, Separation of Concerns; Working experience with Symfony/REST API/GraphQL, E-Commerce experience, English - Intermediate+.Besides our basic requirements, you should feel comfortable with our technology stack. We do not expect that you are an expert in all fields, but some of them should be familiar to you.

Backend: PHP 7, PostgreSQL, Redis, ElasticSearch, Twig, Silex, Composer, Git; Frontend: JavaScript, Webpack, NPM; System: Vagrant, Saltstack. Our advantages:

Expert team: Profit from a communicative, inspiring environment and a highly experienced international team; State-of-the-art technology: Work on the latest business models, technologies, and tools; Skill development: Get challenged and develop your professional skills by taking over responsibilities from day one!; Constant innovation: You will get varied, interesting projects every day where you can use your creativity. If you are interested in being a part of the biggest PHP Developer community in Kharkiv please let us know [email protected] https://www.zfort.com/company/careers

Neighbor.com | Software Engineer, Senior Software Engineer | Onsite | Lehi, Utah | Full-time

We're hiring experienced software engineers to build the future of self-storage and vehicle storage.

Neighbor is a marketplace connecting people with spare space to those needing storage, disrupting the $40B self-storage industry.

Backed by A16Z, real estate venture firm Fifth Wall, leaders of Airbnb/Doordash/Uber, among others.

We're looking for strong generalist software engineers who enjoy ownership and impact in an early-stage, growing company. Our stack includes Typescript, React, Ruby on Rails, Golang, and Python, primarily deployed on AWS. You'll be involved in feature development, system architecture, and producing a high-quality product.

What we're looking for:

  * 4+ years full-time software development experience.
  * Solid understanding of software engineering principles.
  * Experience with our tech stack (or a strong desire to learn).
  * Ability to take ownership and drive projects.
  * Must be willing to work on-site in our Lehi, UT office.

Bonus points for:

  * Experience with React, Ruby/Rails, AWS, TypeScript, PostgreSQL.
  * DevOps experience.
  * Interest in AI/machine learning/data science and their applications.
  * Technical leadership experience.

Interested?

Apply directly to one of the open listings found at https://www.neighbor.com/careers.

Entourage | Founding CTO | Remote | Full-time

We're building the protocol layer for collective AI agent intelligence. Our core insight is enabling mutually distrusting agents to exchange and validate experiences via a shared memory layer, transforming isolated learning into compounded network intelligence (think Git/OSS for agent experiences). This is crucial infrastructure for the future agent economy. Incubated by Moonsong Labs (Kluster.ai, Moonbeam, Tanssi).

Seeking a hands-on, visionary CTO & Co-founder to architect our system (AI, distributed systems, data, infra), build the founding engineering team, and drive technical strategy. This involves deep work in multi-agent systems, collective learning, secure execution, and potentially novel consensus/incentive mechanisms.

Must have: Proven leadership in AI infra (CTO/VP/Founder/Lead Scientist). Expertise in GenAI/RL/DL/MLOps/PyTorch. Experience with agent frameworks (LangGraph, AutoGen, etc.) and distributed/federated AI concepts. MSc required, PhD strongly preferred. Strategic thinker passionate about building developer ecosystems.

Nice to have: Blockchain/Web3/tokenomics experience.

Shape the future of agent collaboration: https://jobs.lever.co/moonsong-labs/a094e9ba-0beb-405c-9cda-...

ReSim | https://www.resim.ai/ | Application Engineer | HYBRID Mountain View, CA Preferred / REMOTE (US)*

ReSim is on a mission to revolutionize robotics development by building the ultimate virtual testing platform. We empower autonomy teams to scale simulation for their robots, helping them accelerate their progress and impact. We're looking for an Application Engineer to join our Professional Services team to help onboard and support our customers in integrating ReSim into their workflows. You'll also help develop the product across the stack to deliver customer requests.

This role is perfect for someone who thrives at the intersection of technical expertise and customer engagement. Our ideal candidate will have:

- A love for robotics or simulation

- Strong skills in Python and/or C++

- Experience with Docker, modern CI/CD systems, and Bazel

- Passion for creating intuitive APIs and working with customers

- For this hire we are specifically targeting a candidate who has experience at a product-focused robotics company

If you're interested, reach out to us at jobs [at] resim.ai with your resume and some examples of relevant experience.

*Note on location. While we have a presence in Mountain View much of our team is remote. We have a strong customer base in South Bay. A team member located in the Bay Area could be a strong fit.

Arenko (energy transition/batteries) | London, UK | 2x/week in office

We work on industrial/grid-scale batteries and other renewable generation: monitoring, managing and trading them on multiple energy markets. Batteries like these: https://en.wikipedia.org/wiki/Battery_energy_storage_system Everyone starting from the C-suite is passionate about addressing climate change and transitioning to renewable energy!

We're a small team of 7 backend engineers atm (other teams have Ops, FE and DS roles). We have paying customers and have been around for 10 years. Our current goal is to make the platform more scalable to deal with the customer growth and move to new markets. The biggest challenge is understanding how the various energy markets and energy storage in general work and then translating that to reliable working software.

We're currently looking for a Senior Backend Engineer (Go). Our office is in London Blackfriars and most engineers come in about 2 days a week, but this is flexible.

Feel free to message me with any questions or apply directly:

https://arenko.bamboohr.com/careers?source=hn

https://arenko.group/careers/

Quench.ai | Multiple Roles | ONSITE (Hybrid) - London

Quench.ai connects to internal tools, enabling teams to search, chat, and retrieve precise answers from organizational knowledge - and to automate tasks with AI. Team of 15 based out of London AI Hub. Founded by Husayn Kassai - former CEO and Co-Founder of AI unicorn Onfido. Pre-seed of $5M raised from 8 funds including Tuesday VC (formerly Crunchbase), Firstminute Capital, Sequoia Scout Fund, Northzone Scout, and over sixty founders.

We're hiring for:

- Team Lead (Tech Lead Manager) to lead our core engineering team responsible for frontend, backend and infra

  - Location: London, On-Site Hybrid (3 days a week)

  - Link: https://www.quench.ai/job/team-lead-software-engineering  

  - E-mail: [email protected]

- Tech Lead Applied AI engineer to work on developing and improving our RAG and agentic AI technology

  - Location: London, On-Site Hybrid (3 days a week)

  - E-mail: [email protected] (pls reach out via e-mail, job not yet out in careers site)

Tech Stack: Frontend: Typescript, React, Next.js, Backend: Python, Postgres, Pinecone, Redis

ModPhone | Multiple Roles | Fully Remote | Contract

1) VoIP Lead Generation Partner | Seeking BDRs for Established VoIP Provider | Remote (US Preferred) | Contract (1099) | 15%+ Lifetime Recurring Commission

Generate qualified leads for a successful VoIP company (top Yealink partner, USETPA contract) and earn significant long-term income. We need individuals to find and qualify businesses (10+ phones), uncover needs (cost savings, system issues), gather contact info/phone bills, and hand off to the closing team.

Compensation is *15% recurring commission for the customer's lifetime.* (A single 100-phone deal could yield $3600+/yr recurring to you). Potential increase to 20%. Focus on finding leads, get paid long-term when they close.

Great fit for self-starting B2B lead generators/SDRs who value recurring revenue. Commission-only (1099).

2) ModPhone | Full Stack Engineer | Remote (US) | Contract (1099)

We’re building AI phone systems that process thousands of calls daily. Looking for an experienced Full Stack Engineer (5+ years) skilled in Python/JS, Django, React to help scale our platform and solve complex AI+telecom challenges.

- Architect and optimize RESTful APIs and microservices - Deploy and maintain in cloud environments - Design analytics, reporting, and 3rd-party integrations - 100% Remote, no travel required - Bonus & equity possible

Send resume to [email protected]

Absorb LMS (learning management system) | Canada (remote) | Full-time | https://www.absorblms.com/

Howdy, I'm looking for our next Software Development Team Lead. We have a beautiful (mostly empty) office in Calgary but are remote-first. Your team members are located from Vancouver to Quebec - for now; we're growing so maybe NFLD soon?

This person will lead our growing AI/ML team, but they are first an experienced team lead (you have managed people before) with significant python development experience. You can be creative with how you demonstrate your skills, experience and passion for AI/ML, and you'll get a chance to grow in these areas working with our strong technical team.

if you're interested check out the posting, and if you apply I'd appreciate mentioning you found out about this on HN (long-time participant but first time as a hiring manager in this pool of talent). Thanks for your interest!

https://absorblms.hrmdirect.com/employment/job-opening.php?r...

Hi there, You guys should try to create a better job application portal where you arent required to signin anywhere to apply!

Cathmere | Sr Engineer | Hybrid NYC | Full Time | https://cathmere.com We are are a seed-stage startup revolutionizing how capital flows to emerging markets through our innovative fintech platform. We're seeking an exceptional Senior Engineer to help build our end-to-end solution that connects US investors with high-impact equipment financing opportunities in emerging markets. Our challenge is to build a scalable platform that captures real-world asset performance via multiple streams of operational and financial data in a decentralized network of business counterparties. Responsibilities

- Build and maintain a decentralized processing system that can handle a high throughput and complex counterparty relationships

- Creating data models that support complex financial analytics

- Implementing data quality monitoring and validation systems

- Developing APIs for real-time data access and analytics from decentralized ledge

Must Have

- 5+ years of experience building complex distributed or decentralized systems and strong communication skills

If you’re interested in learning more, email [email protected]

Oklo | Remote (US) or Santa Clara or Brooklyn | Full time | https://oklo.com

Join us in pioneering the next generation of nuclear reactors! You'll leverage your software skills alongside nuclear engineers to model, simulate, design, and deploy advanced fission power technology. You will work at the forefront of the nuclear industry, developing novel techniques to reach new levels of safety, efficiency, and resiliency. Come be a part of powering the future with advanced fission power plants to provide clean, reliable, affordable energy.

We are hiring for:

- Software Engineer: https://job-boards.greenhouse.io/oklo/jobs/4018702004

- Software Quality Assurance Engineer: https://job-boards.greenhouse.io/oklo/jobs/5480416004

See more opportunities here: https://job-boards.greenhouse.io/oklo

Please mention Hacker News in your cover letter!

Fleetio | Full-time | 100% REMOTE - open to candidates in the USA, CANADA & MEXICO (Pending role) | https://www.fleetio.com/careers | Fleetio is a modern SaaS platform that helps thousands of organizations worldwide manage their fleet of vehicles and equipment. Founded in 2012, 2025 Series D, 6k+ customers, 60+M in ARR, 325+ employees, 4.5 rating on Glassdoor. Benefits: Competitive pay + equity + annual bonus, 401(k) + match, health, vision & dental insurance, remote first since 2012, 4 weeks PTO, wellness fund, professional development fund, equipment stipend + more.

HIGHLIGHTED ROLES (More available on our careers site): -- AI Engineer: https://grnh.se/79b4c6237us

-- Senior Software Engineer, Marketplace: https://grnh.se/96415ea07us

-- Senior Software Engineer, Reporting & Analytics: https://grnh.se/5c6857357us

-- Engineering Manager, Core: https://grnh.se/346c08487us

-- Senior Site Reliability Engineer: https://grnh.se/390a8a597us

ParaFi Capital | Full-stack Engineer (senior lv) | San Diego | Hybrid | Full time

I'm hiring a full-stack engineer based in San Diego to join me at ParaFi Capital, a $1B+ leading investment firm in digital assets. We build sophisticated platforms powering trading, risk management, AI-driven portfolio management, and core infrastructure at the cutting edge of finance and crypto. If you're a hackathon pro, mathematically inclined, passionate about fintech, and energized by tackling challenging technical problems, reach out to me.

Hey, sounds great. How do I contact you?

FanPad.xyz| FanPad is a direct-to-fan services company that partners with musicians/other creators & their teams to maximize long-term fan engagement and monetization. Our web platform helps turn anonymous listeners/followers into real fans + consistent buyers. We have traction and powerful case studies at scale proving our system works better.

As we raise our next round of funding, we are looking for a founding engineer to join the team. The ideal candidate would be:

-a full-stack engineer with 5+ years of experience, spending most of their time as an individual contributor shipping -have experience working with AWS or a different cloud platform -be self-sufficient with an ownership mindset and passion for client results -have strong communication skills and act as a thought partner -be a leader, able to manage other tech. contractors, and align/re-prioritize the product roadmap -have passion or knowledge of music industry/creator economy -able to thrive in fast paced start-up environment

Our tech stack includes: Angular, .NET, Postgres, AWS, and various API integrations.

We offer competitive salary + equity. If you're interested, please reach out to me at: maulin at fanpad dot xyz

Adora AI | ML & AI Engineers | Full-time | Seattle, WA | ONSITE

We're building the next generation of brand-first advertising using Gen AI. Our platform helps marketers launch and optimize campaigns 10x faster than they do today.

We have 2 engineering roles open on our small team:

1. Senior ML Engineer to lead both our traditional ML and LLM models

2. Senior AI Engineer to use Generative AI to push the boundaries of what's possible in AI-driven product visualization

Why Adora:

- Backed by Village Global (Reid Hoffman, Jeff Bezos, Mark Zuckerberg, and other tech leaders)

- Founded by serial entrepreneurs who've built and sold companies

- Small, high-impact team where you'll own major technical decisions

- Competitive salary + meaningful equity (we want you to be an owner)

- Modern tech stack with freedom to experiment with new tools

- Real customers already using and loving our product

Tech Stack:

- Backend: Python, AWS

- Data: Big Query, Air Byte, DBT

We have a bias for action and ship fast. If you enjoy autonomy, technical challenges, and having direct impact on product and business outcomes, we'd love to chat.

Apply: https://jobs.lever.co/adora/

Archie (https://www.archiehub.com) | Remote (US East Coast + EU) | Full-Time | Equity | Roles: [Lead Product Engineer (Ruby on Rails), Senior Full-Stack Developer (Ruby on Rails), Technical Product Manager]

Hi, my name is Marius and I am the CTO at Archie (https://www.archiehub.com/). Archie is here to make buying a home easier, faster, and more transparent by reducing paperwork and improving efficiency. We are well-funded, growing quickly, and led by founders with over 20 years of combined experience in real estate and tech.

We are now looking to hire Lead Product Engineers, Senior Full-Stack Developers and Technical Product Managers with at least 8 years of experience. If you're excited about building meaningful products in the real estate space from the ground up using AI, these roles are for you.

Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs

Perks: Fully remote roles in (Eastern) US and (Western) Europe, work when and where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment

Apply here: marius[at]archiehub.com and mention “HN - Who is hiring?” and the role you are applying for in the subject.

InnoVint | Wine Production Software | Remote (US-based) | FT | Senior BE Developer (Django/Python) We're looking for another great back end developer to join our team. We are a company of 30 large and have been operating for over 10 years. We are not VC backed and operate as an independent company with startup mentality.

InnoVint is the world's leading SaaS solution for wineries and wine producers. We are and have always been a well-performing, tight knit virtual team that meets several times a year in the real world (usually a wine destination!). About half the team has some wine production experience. If you love the idea of being part of the wine industry, but haven't yet considered combining your experience in SaaS and tech, maybe InnoVint is the perfect company for you. If you are a reformed or aspiring winemaker, that's even better!

This is a great opportunity to work with an excellent and passionate team, serving a really fun and interesting market - commercial wineries. If you're interested in a more concrete visual understanding of InnoVint's market leading wine production software, here's a short video showing the software in action: https://www.youtube.com/watch?v=hNBBZz08DWY

Application link: https://www.innovint.us/careers/sr-backend-engineer/

Adobe | Rendering Software Engineer in Test | On-site or remote, US or Western Europe

We’re a close-knit, remote-first team of engineers building next-generation, interactive rendering technology that powers a growing portfolio of high-profile creative tools, including the Substance suite of products.

We’re looking for a software engineer with a passion for computer graphics —real-time or offline— to lead and evolve our quality engineering efforts. This role combines strong software engineering skills with a deep focus on rendering quality and infrastructure. As part of the core rendering team, you’ll contribute C++ code, build tools and tests, and play a key role in ensuring the renderer stays fast, stable, and visually correct across diverse hardware.

Fee free to reach out if you have any questions, my email is in my profile.

https://careers.adobe.com/us/en/job/R154963/Rendering-Softwa...

I sent my resume, but I should inform you that your site is very, very buggy.

Any regular engineering positions rem-o-tely from Europe?

Seeq | https://seeq.com | Staff Software Engineer (Frontend, Backend) | REMOTE (Some crossover w/ PST required) | Full-time | $140k - $180k + equity. Salary range for US-based; local adjustments for other countries. Seeq creates cutting-edge data analytics software for industrial process data, serving sectors like pharmaceuticals, energy, and manufacturing. Our core product is a robust calculation engine capable of executing advanced math and machine learning algorithms on streaming time-series data. By leveraging generative AI, we enhance usability and accelerate outcomes for our users.

We've built up a great remote culture (e.g. annual meetups, a remote office app we created to collaborate) and a dev team that enjoys tackling hard problems that make a difference for our customers (dev blog for more: https://geeq.seeq.com/).

Staff Frontend/Full stack Engineer (React, Typescript, Kotlin): https://apply.workable.com/seeq/j/D08DA1A63C/

Staff Backend (Kotlin, Java): https://apply.workable.com/seeq/j/38D9C7897C/

Vibrant (https://www.vibrantpractice.com) | Founding Engineer | Full-Time | Remote (US Time Zones)

We're building Cursor for doctors. At Vibrant, we've picked the expensive, high-touch, data-heavy subspecialties of functional, integrative, and longevity medicine, and we've created AI agents that reduce hours of clinical work to minutes.

We're a world-class team of health tech founders, AI builders, and physicians from Meta, Stride Health, and Parsley Health. In just five months, we've built notetaking/scribing, Clinical Decision Support, and some of the integrations a clinician needs to run their practice with Vibrant as their AI Operating System.

In words of our customers: "I have goosebumps, this is really incredible. Very accurate." "Seeing the patient overview AI-generated summary come to life after placing a couple notes is AMAZING. I'm losing it over here"

Our stack: Typescript, React, NextJS, React Native, Expo, and custom AI agents, RAG, tools, and agentic workflows.

We're looking for folks who ship fast and are curious and resourceful. If that's you, shoot me an email at pedro [at] vibrantpractice.com or just book an intro with me: https://book.vimcal.com/p/pedro/hn-15-minute-chat-with-pedro

Hey @peteratt! I really like what your building here! I'm an operational specialist with a background in management consulting. I’ve worked across strategy, operations, and growth, helping companies (from startups to Fortune 500s) streamline processes, scale efficiently, and solve complex challenges. If you’re also looking for someone to help drive execution, optimize workflows, or tackle strategic initiatives, I’d love to chat!

Beautiful.ai | Full-Time | Remote in US & CAN | SaaS B2B Presentation Software | Series B | 16M Funding | AI Industry

1. Senior Manager, Software Engineering | 200k - 250k Base Salary + Equity | https://boards.greenhouse.io/beautifulai/jobs/4634347007

2. Head of Growth & Performance Marketing | 140k - 185k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4634377007

3. Lifecycle Marketing Manager | 120k - 150k Base Salary + Equity | https://boards.greenhouse.io/beautifulai/jobs/4588688007

4. Head of Enterprise Revenue & Go-To-Market | 225k - 250k Base Salary + Equity | https://boards.greenhouse.io/beautifulai/jobs/4622705007

5. Part-Time - Social Media Manager | 35/hr - 45/hr | https://job-boards.greenhouse.io/beautifulai/jobs/4665809007

Gridmatic | Senior fullstack software engineer, Senior backend software engineer (ML infra) | Full-time | Hybrid (Cupertino, CA)

Gridmatic uses ML and weather data to forecast energy prices in the US, which can get really volatile as extreme weather becomes more common with climate change. We’ve been using those price forecasts to e.g. optimize very large batteries, which help make the grid more stable.

On the fullstack side, we're building tools to apply our forecasts to automated battery storage optimization and energy volatility risk mitigation. On the ML infra side, we're working on infra to be able to scale to larger and more complex models, and to apply better (but more computationally intensive) weather models in our forecasting.

Our stack: python, react/nextjs, kubernetes, GCP, postgres, bigquery

Our goal is to help accelerate the adoption of renewable energy on the grid. It's super interesting, the team is incredibly smart, and we're profitable.

If you're interested, DM me or email me at [email protected], and please answer the following question: what's the most impressive thing you've built? (include a link to code if possible)

Hudson River Trading | Hybrid | Full-time

We’re a quantitative trading firm based in NYC that trades hundreds of millions of shares each day on over 200 markets worldwide. We use math and technology in everything we do; our talented developers, engineers, and programmers build complex models and systems that allow us to make automated trading decisions on global markets.

We’re hiring for:

Senior Systems Engineer | NYC, Boulder, London, Dublin | https://www.hudsonrivertrading.com/careers/?q=senior+systems...

Software Engineer – Treasury Infrastructure | NYC, ATX, Chicago, London | https://www.hudsonrivertrading.com/careers/?q=software+engin...

Windows Engineer | Singapore | https://www.hudsonrivertrading.com/careers/job/?gh_jid=65338...

TradeOps Analyst | Singapore | https://www.hudsonrivertrading.com/careers/job/?gh_jid=64468...

Incept AI | Remote (US) | Full-time | Software Engineers and Deep Learning Scientists | https://www.incept.ai

Incept AI is solving the last mile problem in Voice AI. Our team of PhD applied scientists and software engineers builds neural audio processing systems, audio-processing foundation models, and agentic AI workflows that make Voice AI reliable and truly useful in the real world.

Our first application is the lucrative drive-thru and phone automation market for restaurants. We have built the most accurate order-taking restaurant Voice AI assistant in the world, and are working with major restaurant chains to help elevate their customer service while providing major automation-led savings.

We are well-funded are looking to grow our team with Software Engineers (generalists or back-end, previous work experience required) and Applied Scientists (PhD in a technical field like CS, Math, Physics, ... or equivalent deep learning experience required).

https://www.incept.ai/careers

Natera | Full Time | Remote US | Genomics Tech

Natera develops and performs oncology, organ and women's health genomic testing to help patients live longer and lead healthier lives.

I'm currently hiring for an L3 (mid career) and L4 (Senior SWE) on the EMR engineering team. We are in the process of modernizing the EMR platform and could use some additional help. We typically lean into NodeJS, Typescript, SQL on AWS (terraform) but you'll work your way around a variety of codebases and technology. The day-to-day typically involves re-writing or leveling up the existing capabilities into a more resilient or scalable layer. The EMR team manages systems and software which facilitates receiving the incoming orders and outgoing results to the providers.

Reach out to me directly at astruthers - at - natera dot com with your resume

We also have a variety of other engineering roles open as we continue to spend on R&D this year. https://job-boards.greenhouse.io/natera?departments%5B%5D=40...

Feel free to reach out to me on LI as well if you have any questions or want any more info before applying! https://www.linkedin.com/in/code-lorde/

Ambient | Remote | Full-Time | Principal Rust Engineer, Lead AI Researcher, Principal Python Engineer | https://ambient.xyz/

The world economy will be denominated in machine intelligence and Ambient is building a useful proof of work cryptocurrency network to support that, where the proof of work is verified inference, fine tuning, and pre-training on a single large language model (650b + parameters) that runs on all the nodes of our network. As a mental shorthand, imagine if Open AI was powered by AI Bitcoin instead of Azure credits and was actually open source. You can read more about our approach at https://ambient.xyz/litepaper and check out our funding announcement here: https://x.com/ambient_xyz/status/1906821564731113797.

Looking for the following:

- Principal Rust or Python Engineer (especially if you're comfortable working with large distributed systems)

- AI/ML Engineers/Researchers (especially if you've worked on distributed training frameworks)

To apply, please email your resume and a brief introduction to [email protected]

Purple Dot | 1x Senior Full Stack Engineer (London, UK) + 1x Customer Solutions Engineer (New York, US) | 2 days/week in office | Full-time

At Purple Dot, we are on a mission to create a world where, ultimately, every product that is manufactured is sold. The current e-commerce model leaves brands waiting for stock to arrive at the warehouse before they can start selling, leading to missed sales opportunities, unsold inventory and waste. We believe the next wave of innovation will happen in the time before stock arrives, enabling brands to sell inventory no matter where it is in the world. Our pre-commerce platform puts the power back in brands’ hands, allowing them to take control of their sales timelines and maximise revenue potential.

And we make pre-orders trust worthy for the shoppers too, keeping their money in escrow until items ship, and always up to date on where their pre-order is at, with an option to cancel no questions asked.

We've raised a $10m Series A in 2024, we've plenty of runway left and we're looking for help as we scale our platform through the next order of magnitude in terms of load on the system and ultimately the number of dollars we process.

We are a team of 22 split evenly between the UK and US. 32% female, including the CEO. All of us have a mix of startup and big tech experience. For the founding team this is our second (so far :) successful startup.

I have two engineering roles open:

* senior full stack engineer - based in London, UK - to join our core engineering team of 6 that are shipping our product roadmap: https://purpledot.notion.site/senior-full-stack-engineer-uk

* customer solutions engineer - based in New York, US - to work with our support and sales teams to help make going live with and using Purple Dot a delightful experience for brands and their shoppers: https://purpledot.notion.site/customer-solutions-engineer-us...

Like everything else we do, we interview fast, and you will deal with me (head of engineering) throughout.

me: https://linkedin.com/in/rtkaleta

OpenAI | Software Engineer, Cloud Infrastructure | San Francisco, Seattle | ONSITE

Join the Cloud Infrastructure team at OpenAI Applied and build the foundational platform for ChatGPT and the OpenAI API. We are looking for Kubernetes, Envoy, Istio, and Networking engineers.

Let's talk: [email protected]

Apply: https://openai.com/careers/software-engineer-infrastructure/

Page for the role doesn't have Seattle, only SF.

Iterum | ONSITE/HYBRID (London, UK) | Full time | https://iterum.uk

Iterum is a seed-stage startup revolutionising appliance management for scaled residential properties. Our platform, Iterum IQ, is addressing a critical but overlooked challenge in property management: the inefficient handling of home appliances and consequential lack of actionable data. These things together lead to significant costs, wasted time, and increased carbon emissions. Our mission is to streamline appliance procurement and management, delivering substantial cost savings for property operators and investors, enhancing resident experiences, and reducing carbon footprints at scale.

We’re looking for a talented and ambitious mid level (at least 3-5 years experience) full stack developer to join as our Engineering Lead. You’d work with me - the (fractional) CTO - as well as the (full time) Head of Product and the rest of the team to get Iterum IQ from MVP to scale.

Our tech stack is Django with SSR, PostgreSQL, Bootstrap, HTMX, and a couple of other tools and services. You should be familiar with Django and strong on the backend side, at least competent on the (web) frontend side and with (cloud, at this point) infrastructure management. We’re a small team, so you’d work on pretty much everything.

You’d need to already be based in or near London. The job is onsite, though hybrid is fine.

If you’re interested, please apply here: https://uk.indeed.com/job/engineering-lead-e99f1366ca04fc52

We do what we can to ensure our process is swift and respectful of your time.

Sneos.com | Founder | REMOTE | I help compare outputs from multiple AI chatbots

At https://Sneos.com, I've built a platform that allows users to write once and compare outputs from multiple AI models like ChatGPT, Claude, and Gemini side-by-side. This helps users understand the unique strengths and perspectives of different AI systems without the hassle of copying/pasting between services. Current Needs:

Growth Hacker (part-time/contract): Looking for a creative, data-driven growth specialist to help me scale the user base and optimize conversion from free to premium tiers. You should have experience growing B2C SaaS products and be comfortable implementing and analyzing marketing experiments quickly.

iOS/Android Developer (part-time/contract): While not an immediate priority, I'm interested in creating mobile versions of my web app. As the premium user base grows, I'd allocate more resources to mobile development. I'm open to sponsoring an open-source implementation initially, with potential for a more formal arrangement as user numbers increase.

Tech Stack:

Flexible (Objective C, Swift, Java, .NET, etc.)

What I Offer:

Flexible remote work Opportunity to shape a product in the rapidly evolving AI space Competitive compensation aligned with company growth

If you're excited about making AI tools more accessible and effective for everyday users, please reach out with your relevant experience and a brief note on why you're interested in working with Sneos.

Contact: DM me on X (Twitter) @SneoScom

Not able to DM you on twitter

Thanks, try email [email protected]

Char Network | Senior Engineer + Engineering Manager | Miami ONSITE | C## and/or Rust

Project: Char Network is an open-source Bitcoin staking platform enabling a whole new generation of Bitcoin Layer 2 solutions.

Company: MZERO is a Miami-based software development team pioneering cutting-edge Bitcoin technologies, including the Char Network. Led by Bitcoin Core Developer Jeremy Rubin, MZERO prides itself on being an in-person, scrappy, and super-fun crew that's pushing the boundaries of what Bitcoin can do.

Experience: Mid-Senior level engineers. Familiarity with Bitcoin is "nice-to-have" but not required. Working onsite is a must! We are hiring multiple engineers for this role so don't be shy about reaching out.

Send your github, resume, and cover letter to [email protected]. Use “{Job Title} Application - Hacker News” as the subject line.

Read the JD's below: https://bitcoinerjobs.com/job/1686628-senior-engineer-char-n... https://bitcoinerjobs.com/job/1687410-engineering-manager-ch...

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to true the patient record for every discharge. By doing so, hospitals can recover millions in earned revenue, enhance care quality metrics, and optimize healthcare operations. The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.

We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B announced in May 2024, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down! This time last year, we were at 55 employees, and are above 175 as of today!

We are looking for: Staff and Senior SWEs, Full Stack and Backend focuses - an Engineering Manager (DevOps/Platform) - Data Scientists - ML Research Scientists - More!

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

Mark43 | ONSITE (Boston, New York) or REMOTE (US) | Full-Time | Software Engineers, Platform Engineers and Product Managers. (All Levels)

Mark43 builds mission-critical software used by first responders and public safety agencies across the U.S. Cities like Boston, Seattle, Washington D.C., and San Antonio rely on our platform to manage everything from emergency dispatch to records and analytics.

We’re hiring engineers at all levels to join our growing Boston office, our New York team, or remotely from anywhere in the U.S.

At Mark43, you’ll build technology that helps first responders respond faster, improves transparency, and makes communities safer. If you're looking to work on meaningful problems with real-world impact—this is it.

Tech stack: Java, SQL, AWS, TypeScript, React, Kubernetes, Terraform.

We're looking for mission-driven engineers who care about building robust systems and want to help shape the future of public safety tech.

Learn more and apply: https://mark43.com/careers Or reach out directly: [email protected]

Konvu | https://konvu.com/ | Software Engineer | FULLTIME | ONSITE | Paris, France

At Konvu, we’re on a mission to make security invisible. As we move towards a future dominated by code automatically generated, tested, and deployed by AIs, we need a new paradigm for application security. We need vulnerabilities to be automatically detected, prioritized and remediated.

Behind Konvu are founders with deep roots in the security industry. As part of the founding team at Sqreen (YC W18), a notable security startup acquired by Datadog, we have firsthand experience in driving security solutions from concept to global impact.

We’re looking for:

* Software Engineer to build out our Remediation Agent https://jobs.ashbyhq.com/konvu/554e5182-2989-44f2-91d1-8439f...

* Software Engineer to build out our Vulnerability Database https://jobs.ashbyhq.com/konvu/746a3f82-8542-4038-8ca6-b4912...

Kaedim | Software Engineer, Machine Learning Engineer, Customer Support Engineer, Product Manager | Onsite | Full-time | San Francisco, Singapore, London | US & UK Sponsorship Available

Kaedim is an AI startup building ML algorithms that turn images into digital 3d models. We are a group of ~10 looking to grow the team to help streamline 3d content creation for 3d artists and are already working with 1 of the top 10 games of all time! Using our AI and in-house art team, we have the most accurate, game-ready 2d → 3d asset generation pipeline. Currently, we are offering a 10x speed up to 3D asset creation pipelines of 200+ game developers and we are working with partners like Voodoo, Upland, Azra Games.

Check out our demo here: https://www.youtube.com/watch?v=tlQWFG1DLb0

Job descriptions and application link: https://join-kaedim.notion.site/

Tech Stack:

Product (web app, API): React, MySQL, NodeJS, Python, AWS

Machine Learning: Python, PyTorch, AWS

Articulate | AI Full-Stack Engineer | Fully Remote (US) | Full-time

We’re looking for a Senior Software Engineer to join our amazing AI Product team! Last year we launched the Articulate AI Assistant to empower creators to produce engaging and effective online learning and it has been a huge hit. We’re taking it to the next level through simple yet powerful AI enabled experiences like course generation, course intelligence, AI voice, AI video, and even more.

AI applied to the world of learning is a powerful combination. We’re diving into Agentic frameworks, cutting-edge Video Generation models, and Evaluation-Driven Development to empower Course Creators with best-in-class assistive tools. Professional experience with AI/LLMs is not required, but passion for building AI-powered apps is, and ideally you have a LLM-powered side project you’re excited to talk shop about.

If you want to build powerful AI-based experiences to unlock creativity and impact millions of learners around the world, come join us! Articulate is the #1 e‑learning platform for creating workplace training. We build online training apps loved by all 100 of Fortune 100 companies, reaching over 133 million learners in 187 countries and we’re growing!

Full Job Description and Application: https://jobs.lever.co/articulate/2145d55c-eda8-4ce1-ac06-3b8...

Please apply directly, but feel free to reach out to me at ggralla at articulate.com — I am the Hiring Manager and happy to answer any questions!

Hey!

Staffer.ai (Latest Vergence Project) - Remote Senior Clojure Developer - AI-Powered Recruiting Software

Key notes:

(Fully Remote, Clojure Environment, Senior Clojure Experience, Startup, Salary: between $70.000 and $ 110.000 per year)

Here is a link to the job description: https://careers.vergence.tech/jobs/5734792-remote-senior-clo...

Looking forward to seeing new faces in joining the next generation of recruitment.

Cheers

Reckon Digital | Bid Manager | London, UK (preferably ONSITE) | Full-time | https://reckondigital.com/careers/

We are looking for an experienced Bid Manager that can help us:

- identify relevant opportunities across a number of procurement portals

- produce high-quality competitive proposals

- coordinate with various teams in the company to develop technical and financial sections in full detail

and more! Full job description at https://reckondigital.com/careers/.

Reckon Digital is a London-based software company creating state-of-the-art business software solutions and providing consultancy in the areas of Artificial Intelligence, Optimisation, and Cyber Security.

A large part of our work is for international non-profit organisations and NGOs.

- More info on Reckon Digital: https://reckondigital.com/

- Full job description, including requirements, our technology stack, etc: https://reckondigital.com/careers/

Interested? Email us at [email protected]! Make sure you include an updated copy of your CV.

Freed | Software Engineers (Fullstack / AI / SRE), Tech Lead Manager | REMOTE (US, Canada) | https://getfreed.ai | Full-time

Doctors are overworked, burnt out, and are quitting in masses.

I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.

Our first product is an AI scribe that automates medical documentation.

- Acquired 17,000 paying and loving clinicians

- Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours

- Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xGQ1)

- Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering.

Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.

Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X

(Note: Canada isn't listed on the JDs on the web, but we do consider Canada for software engineer roles)

Hi, love the problem that Freed is solving (I think my family doctor may even be using this as they asked for my permission about AI usage?)

I noticed most of the positions seem to be high in years of experience required, are y'all strict on this?

Yeah, because we are a remote-first company, we only hire mid-level & senior engineers. I think it does a disservice to early career engineers to work remote. There is a lot you can learn by working in a much higher bandwidth communication setting.

speaking of remote-first, you accept applications only from US and Canada, not Europe, right?

Not just strict, but their interview process is high-leetcode/old-Google-style.

I wouldn't bother unless you're an ex-FAANG engineer with a hefty resume and regularly practice hard-level algorithmic problems.