Founding Full Stack Developer – AI Startup | Remote (Europe)

I’m partnered with a fast-scaling AI startup, fresh off a Series B raise, looking to bring on an early hire Fullstack Developer to shape the next generation of their platform.

This is a role for hands-on builders who enjoy owning systems end-to-end, and building full stack applications from 0-100. You’ll work on production-scale APIs, and tooling that powers real-time generative AI applications.

You’ll work with
  • Ruby on Rails, React and modern TypeScript
  • RESTful APIs and PostgreSQL
  • Containerisation and orchestration (Docker, Kubernetes)

You bring
  • 6–10 years full stack experience
  • Background in early stage start-up teams
  • Strong hands-on background across multiple full stacks including but not limited to Ruby on Rails, modern JavaScript/SPA frameworks
  • SQL Databases, ideally PostreSQL
  • Ability to design, build, and deploy production-ready features end-to-end
  • Proficiency in database design, API development, and performance optimisation
  • Solid GitHub or code samples that show technical depth and curiosity

Why join
  • Series B funding and strong traction with enterprise, media, and government clients
  • Work directly on real-time generative AI systems at production scale
  • Collaborate with senior engineers in a small, high-impact team with no bureaucracy
  • Own architecture decisions, ship fast, and see your work go live in weeks
  • 100 % remote across Europe | Flexible hours | Equity included

If you want to build the infrastructure and interfaces that make AI talk, get in touch