Mobile Engineer, React Native (m/w/d)
Core
Build, maintain, and improve a React Native mobile app focused on tracking and training progress, alongside AI features and Next.js web frontend.
Role type
Mobile Engineer (React Native)
Builds
Mobile-first features for tracking and training progress, AI features, and web frontend components.
Domain
Fitness/Health technology
Deliverable
production ML models | product features
Required skills
React Native, React, Next.js, AWS, AI coding tools (Claude Code, Cursor), debugging, code reading, architecture judgment
Preferred skills
Native iOS/Android development, mentoring, working in small teams
Technologies
React Native, React, Next.js, AWS, Claude Code, Cursor
Responsibilities
Develop mobile-first features around tracking, training progress, and AI; maintain and improve Next.js web frontend; review code and improve engineering practices; make pragmatic technical decisions on architecture and performance.
Seniority
Mid-Senior, hands-on IC