Treatwell is seeking a Senior Full Stack Engineer (React & Java) to build and operate Connect, a SaaS platform for beauty and wellness across Europe. You will own features from database to UI, pair with cross-functional teams, and focus on testing, observability, and scalable architectures.
The role emphasizes a DevOps mindset, data-driven decisions, and collaboration across legacy and modern React/TypeScript codebases. Remote work is supported.