Posted by whoishiring 4/1/2025
Ask HN: Who is hiring? (April 2025)
Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does.
Please only post if you are actively filling a position and are committed to responding to applicants.
Commenters: please don't reply to job posts to complain about something. It's off topic here.
Readers: please only email if you are personally interested in the job.
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Don't miss these other fine threads:
Who wants to be hired? https://news.ycombinator.com/item?id=43547609
Freelancer? Seeking freelancer? https://news.ycombinator.com/item?id=43547610
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
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...
Doconomy's looking to hire a seasoned, senior hybrid/remote Rails engineer. Submit an application and ping me on whoshiringhn.algorithm467 at passmail dot com if you have any questions.
https://jobs.rubyonrails.org/jobs/2126-product-engineer-doco...
REMOTE (+/- 2h within European time zones)
/Didde, CPTO
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...
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/
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!
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 andres@comity.ai
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 jobs+hn@ambient.xyz
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
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: talent-eng@quench.ai
- Location: London, On-Site Hybrid (3 days a week)
- E-mail: talent-eng@quench.ai (pls reach out via e-mail, job not yet out in careers site)