Frontend Engineer (React/TypeScript) – AI-Driven & Scalable

SIXT in Lisbon is hiring a Frontend Software Engineer to drive frontend architecture for high-impact digital products. You will work on a scalable React/TypeScript frontend, contribute to a shared UI platform, and lead cross-team initiatives in a modern micro frontend environment.

You will own and evolve the monorepo, tooling, and CI/CD pipelines (GitHub Actions), while delivering customer‑facing experiences for SIXT’s digital checkout and booking journeys.