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.

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: info@risiq.de — subject “Python Backend Engineer — YC”

Digolution | Talented Developer | Remote(US only) | Part-time | $100~$200/hour

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 daniel@digolution.net. 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 jade@juniperplatform.com or apply at camber.health/careers

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1099 OR Equity | Remote, or NYC Pref | RepIntel.com

RepIntel is door-to-door field intelligence for pharmaceutical sales.

Currently seeking a CTO-track Full Stack Engineer who can transform python backend into a working MVP.

In a pilot test, RepIntel increased field rep efficiency by 40%.

Learn more: https://www.repintel.com/careers

Email: mgmt@aletheiatalent.group, after reading project scope

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Kaedim | Software Engineer, Machine Learning Engineer, Customer Support Engineer, Product Manager, Founding Recruiter | 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

Roger Healthcare | ONSITE / Hybrid / REMOTE | San Francisco | Senior/Staff Backend Engineer & Junior Backend Engineer | Full-time

Build AI tools that give clinicians their evenings back. We’re creating AI-powered clinical documentation for home-based care, improving elder care nationwide. Backed by top investors, profitable in year one, and growing faster than anyone in our space.

Team: Founders are AI researchers from Cornell and Amazon Alexa, shipping new LLM + real-time voice products constantly.

Roles & Compensation

Senior/Staff Backend: $170K–$230K + 0.15%–0.3% equity

Junior Backend: $140K–$180K + equity

  What You’ll Do

   Build backend infra & APIs for AI-powered voice/documentation tools

   Ship 0→1 features with FastAPI, MongoDB/Postgres, Docker, AWS

   Work with LLMs + fine-tuned AI for voice, text, and vision

Junior: Collaborate with senior engineers, grow through mentorship

Email: rayyan@rogerhealthcare.com

Apply: rogerhealthcare.com/careers

ZioSec Is Hiring a Senior Backend Engineer (Rust/PostgreSQL/GCP) - Remote

The Problem: Agentic AI systems are becoming increasingly powerful and autonomous. Most companies deploying them have no idea how vulnerable they are. We're building the offensive security platform that will become the industry standard for AI safety testing.

The Opportunity: Join us as our lead Backend Engineer and own critical infrastructure that will protect the next generation of AI systems. You'll architect high-performance Rust services that facilitate AI-driven attacks, manage complex state machines for AI agent interactions, and build the data pipeline that turns chaos into actionable security insights.

Our TWiST Interview: https://www.youtube.com/watch?v=rL9UCGVZEjs

Apply Here: https://wellfound.com/recruit/jobs/3362126

Memorang (AI-powered EdTech stack) | Full-Time | Remote

Our mission: Build the AI stack for education—an agentic framework to launch, monetize, and power learning apps 50× faster. We bootstrapped to profitability, were voted #1 among 1,500 in the Vercel AI Accelerator, and collectively reach tens of millions of learners.

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Open Roles:

Full-Stack Engineers: Work on mission-critical, rapid POCs to MVPs using TypeScript, React/Next.js, AWS Lambda, Postgres, and Neo4j. Help shape infrastructure and UI for bleeding-edge AI-powered features.

Senior AI Agents Engineers: Own modular agent architecture, RAG pipelines, and LangGraph-based systems in TypeScript/Node.js. Architect reasoning layers, agent memory, and performance tuning for intelligent learning agents.

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Why Memorang?

Remote-first, async-friendly team with flexible hours

Health & wellness stipends, home-office support, paid time off

Opportunity to ship systems used by millions—at a built-for-speed profitable startup.

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Apply here: https://memorang.com/careers

Or email careers@memorang.com with your CV, a short note (1–3 sentences) about which role excites you and why, and a link to your best project or portfolio.

Looking forward to seeing who’s inspired by shaping the future of learning.

MLtwist is a technology that focuses on the data prep and training for unstructured ai data. We're looking for a lead developer to join us on infrastructure. Data collection & tagging is projected to be a $17b opportunity, a lot of companies want help getting their data ai ready in a way they trust that gives solid quality. We care a lot and our customers are amazing, check out our site: https://mltwist.com/news/

* Scalable and tolerant systems using Kubernetes, Docker, and cloud infrastructure (GCP) * React, NextJS, PostgreSQL, Docker, Python, Javascript/Typescript. * Infrastructure: GCP/AWS, (Cloud Storage), running containers in production (Kubernetes, GCP GKE, GCP Cloud Run, AWS ECS, AWS EKS, AWS Fargate).

LibreOffice developer | Preferably full-time | Remote

Love LibreOffice development? Want to turn your passion into a paid job? We are The Document Foundation (TDF), the non-profit entity behind LibreOffice. We’re passionate about free software, the open source culture and about bringing new companies and people with fresh ideas into our community.

To improve the user interface of LibreOffice, the office productivity suite for over 200 million users around the globe, we’re searching for a developer (m/f/d) to start work (from home) as soon as possible. This is what you’ll do:

* Work on the LibreOffice codebase (mostly C++)

* Focus on LibreOffice’s user interface, in the way it is rendered and laid out

* Fix bugs, implement new features, and improve the quality of the UI code in LibreOffice while working together with the design team and other contributors

* Document what you do, actively share knowledge in public with volunteers and contributors via blog posts, workshops and conference talks, so other developers and users have an easier time learning about your work

Full listing: https://blog.documentfoundation.org/blog/2025/08/07/join-the...

Sr Vue 3 / TS Engineer | $120-180K | √ remote (Americas) | √ bootstrapped | √ profitable

PRODUCT+ENGINEERING-FOCUSED SMALL TEAM, BIG REAL-WORLD IMPACT

We help trucking companies in Los Angeles move shipping containers.

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Our style is quiet+persistent. With no marketing and barely an online presence, we’ve grown to serve 30-40% of our market. Our customers are loyal, engaged, and fun to work with.

We’re in it for the long haul. We care about code quality

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Read more and apply at: https://www.notion.so/Senior-Vue-3-TS-Engineer-Dray-Dog-22e2...

Francis | Senior Full-Stack Engineer | Full-Time | ONSITE Copenhagen, Denmark Stack keywords: Typescript, React+Tailwind, Node+Express, WebSockets, PostgreSQL.

We're building a SaaS tool for finance professionals that has the modelling flexibility of a traditional spreadsheet, but purpose-built for financial planning & analysis. This is not just another CRUD app - the spreadsheet engine and formula language is custom built.

We're looking for a senior engineer to keep up with customer demand.

Check full job post here: https://thehub.io/jobs/6891bc03043e0d7284301bed

francis.app

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

Redox OS | Remote | Rust | FOSS | Kernel Dev

Redox OS is a Unix-like general-purpose microkernel-based operating system written in Rust, aiming to be a complete alternative to Linux and BSD. It is community developed and MIT licensed.

Redox is seeking an OS/kernel developer, paid through a combination of grants and contract work. If you are a committed FOSS developer, with expertise in Rust, device drivers and performance-optimized software, we are interested in hearing from you.

This is a fully remote position. There are some geographic preferences and limitations. Check out this month's report for more details.

https://redox-os.org/news/this-month-250731/