The Alan Turing Institute | Open Source AI Fellowship | Hybrid (UK) | Full-time (min 0.8 FTE) | Secondment

The Open Source AI Fellowship 2025 is currently open for applications: https://www.turing.ac.uk/work-turing/open-source-ai-fellowsh...

A $1 million programme funded by Meta's grant to The Alan Turing Institute that will bring exceptional AI engineers into UK government for 12 months.

Fellows with expertise in specialised AI model development and secure systems engineering will be seconded within the Department for Science, Innovation and Technology and work alongside the Incubator for Artificial Intelligence to develop high-impact AI use-cases that build on open source AI models to transform public services.

Fellowships begin in January 2026, support hybrid working, and reimburse salary costs up to £85,000 per annum.

Applicants must be employed by a UK organisation to enable the secondment, have the right to work in the UK and min 5 years residency.

Applications close Monday 18 August 2025 at 12:00 (midday) BST.

Stealth Startup | AI Engineer | Remote (Worldwide)

- Building for US healthcare

- Experienced founders -- 10+ YOE, one a former partner at a top-tier VC, the other a founding engineer from a Series C company

- Backed by a T1 VC

- Great culture

Role: Senior AI Engineer (5+ years experience)

Must have:

- Shipped a production AI system that works at scale

- Strong track record of end-to-end ownership (design → deploy)

- Comfort working in a fast-paced, early-stage environment

Please mention 'HN' in 'Ref' field.

Apply at https://docs.google.com/forms/d/e/1faipqlsdvecxciilib0wxjnxp...

Risiq GmbH | Backend Engineer (Python) | Hybrid Mannheim, Germany (onsite 1x/month) | €55k–€85k | Full-time or part-time We help banks and financial institutions streamline risk management, ensure regulatory compliance, and cut costs with our platform Ribeca. Small, agile team (6–8 devs) working with Python, FastAPI, AWS, and Docker.

Role: Build and extend backend services, integrate AWS, automate deployments, write tests, and develop ESG/regulatory features. You: 3–5+ years backend experience, fluent German, AWS/Docker familiarity, agile mindset. Benefits: Flexible hours, workation, 30 vacation days, budget for training, free choice of hardware.

Apply: Email is hidden — subject “Python Backend Engineer — YC”

Digolution | Talented Developer | Remote(US only) | Part-time | 3K ~ 5K/monthly

We are seeking a highly skilled software developers who not only excels technically but also communicates effectively within diverse teams and with clients.

What We’re Looking For: - Proven experience in JavaScript, Python, PHP or other typical program languages. - Strong understanding of software architecture, design patterns, and best practices. - Excellent problem-solving skills and attention to detail. - American that have outstanding verbal and written communication skills in English. - Ability to explain complex technical issues in a clear, concise manner.

Why Join Us? - Work on exciting projects with a global team. - Supportive environment that values continuous learning and growth. - Flexible work hours and remote-friendly culture.

Submit your proposal and resume to Email is hidden. After checking it, the hiring team will schedule the meeting.

If you are passionate about technology and effective communication, we’d love to hear from you!

Big Cartel | DevOps Engineer | Remote | Full time

We are seeking an experienced DevOps Engineer to join our team full time. Big Cartel is dedicated to empowering the independent seller with affordable e-commerce tools. We are a 100% independent, bootstrapped, tight-knit team dedicated to our mission of aiding individuals and small brands in setting up shop and making a living doing what they love. For more details please check out our job posting and if you are interested apply here: https://bigcartel.recruitee.com/o/devops-engineer

JetBrains | Tech Lead / Senior for Bazel plugin | REMOTE or onsite (Germany, Poland, Netherlands, Czechia, Cyprus, Armenia)

About us: we make devtools. Our team is working on Bazel integration for all our IDEs, primarily IntelliJ IDEA. We recently announced GA[1] of our new plugin and looking to make it the best build tool experience you can get in an IDE. You'll be taking a key role in shaping the technical direction of the product.

Learn more and apply for Tech Lead: https://www.jetbrains.com/careers/jobs/technical-lead-idea-b... Senior: https://www.jetbrains.com/careers/jobs/senior-software-devel...

[1] https://blog.jetbrains.com/idea/2025/07/bazel-ga-release/

Poe.com | Staff Security Engineer (Python) | REMOTE: US/Canada/Ireland/UK) | Full-time

About us: Poe is a a16z backed product. Gives you access to the best AI from many different companies in a single interface across all of your devices. ChatGPT, Claude 3.7 Sonnet, DeepSeek R1, many of the top image, video, and audio generation models, and millions of user-created bots are all on Poe.

Stack: Python, React, Typescript, Next.js, GraphQL, Docker, K8, AWS.

Compensation (location dependent): For US: $155-$265k USD + equity / For Canada:$185-270k CAD + equity.

What We’re Looking For: You will be a key member of the newly formed Security Engineering Team, with a mission to keep Quora/Poe safe from security problems by building robust protections around our products, infrastructure and people. Our small engineering team works on challenging problems every day. We have a culture that's rooted in constantly learning and improving, and our engineers are encouraged to think big and experiment with new ideas.

Timezones: 9am to 3pm PST.

Apply below: Staff Product Security:https://jobs.ashbyhq.com/quora/e888eecc-678f-4eeb-bb5f-5ca70...

Staff Infrastructure Security: https://jobs.ashbyhq.com/quora/b808dfbe-4d0d-4077-b88c-cdd7f...

MeritFirst | Software Engineer | Austin, TX (onsite)

MeritFirst is a VC-backed startup building a new way to identify talent, where intelligence, problem-solving, and adaptability matter more than credentials. We're a small, profitable team using a modern stack (TypeScript, Next.js, Postgres/Drizzle, Vercel).

You'll work side-by-side with the founders, own features end-to-end, and have direct input into product decisions. Competitive salary + equity.

Apply here: https://meritfirst.us/candidate/tests/46e6bb96-3c1e-4451-ac8...

LEA — Founding Engineer — Hybrid NYC (2–3 days/week onsite) — Salary + Equity

Early stage Rails engineer wanted to build AI-driven enterprise wealth tools in NYC. Founding role, high ownership, direct impact.

We’re a seed-stage NYC startup reimagining how wealth management firms work. LEA extracts structured data from complex financial documents and automates workflows—handling everything from document organization to pushing clean data into CRMs and planning tools—so advisors can focus on clients instead of admin.

You’ll be the first technical hire, working directly with me (CTO/co-founder) to ship features fast, shape our development culture, and integrate AI into our Rails + Postgres + Hotwire stack.

Tech stack: Ruby on Rails 7, Postgres, Hotwire, AI Location: Hybrid NYC (onsite 2–3 days/week) Compensation: Competitive salary + meaningful equity

Apply here: https://jobs.polymer.co/lea/35348

Camber fka Juniper (YC W21) | Senior Software Engineer (Product, Backend, Data, platform | Engineering Manager | Full-time | Hybrid NYC | camber.health

Camber is working to improve the messy financial infrastructure for US Healthcare. We've built an automated end-to-end insurance billing system for recurring care, starting with Autism clinics. It’s a product that clinicians need and love.

We automate and abstract the tedious, manual, repetitive work that goes into the administrative duties of running a clinic, so that clinicians can do what they do best — providing care.

It starts with ingesting clinic data, and then create, validates, and submits claims to insurance providers across the country. If claims need corrections or appeals, most of the time we can handle those automatically or our CX and Operations team use our in-house internal tools. We also handle patient invoicing for co-pays, co-insurance, and deductibles (we never send anything to collections). We track money movement on a unified ledger and reconcile transactions with clinics' bank accounts.

There is so much more to build. If you're interested in scaling data pipelines, programmable rules engines, AI, data science, delightful products for small clinics, processing billions of dollars in money movement or solving the unsexy problems that make this country's healthcare broken, come join us!

We are a team of ~50 with strong product market fit. You’ll be working with an engineering leadership team from AWS and Stripe to get clinicians back to work delivering care for kids.

Email us at Email is hidden or apply at camber.health/careers