AI-Native Full-Stack Engineer - Rails + React/TS | Own It
Summary
Builds and modernizes a global AI-driven platform using Ruby on Rails and React/TypeScript, owning full-stack features and product areas in a small, high-performing team.
Geniebelt is hiring a Fullstack Developer to join our AI-native engineering team in a hybrid Copenhagen setting. You will work across the full stack, delivering features end-to-end and modernising the platform used by thousands of builders worldwide.
You will ship Backend (Ruby on Rails) and Frontend (React/TypeScript) features, own core product areas over time, and ensure code quality with proper root-cause analysis. You’ll collaborate with skilled engineers in a small, high-performing team.