Application Engineer (Full-Stack Mobile)

We are looking for
 

We are looking for a driven and enthusiastic Application Engineer (Full-Stack Mobile) (m/w/d), to craft flawless mobile experiences while seamlessly tying them to robust backend architecture.

If you are a versatile builder who obsesses over pixel-perfect UX just as much as efficient data fetching, you belong here.


Who you are
 

• You have User Empathy: You don't just build to spec; you care deeply about the end-user experience and the real-world value your code delivers.
• You are a UX Champion: You have a deep passion for great UX design. You understand that a sluggish animation or a clunky user flow can ruin a great product, and you refuse to ship mediocre interfaces.
• You are a Problem Solver: You have a deep engineering mindset, remain open-minded to new paradigms, and love untangling complex state-management or cross-platform quirks.
• You are a Seamless Full-Stacker: You don't believe in strict frontend/backend boundaries.
• You can effortlessly jump from tweaking mobile UI components to optimizing a backend resolver without breaking a sweat.
•  English proficiency (written and spoken, minimum B2 level).

Your basic qualifications
 

• Experience with experimentation frameworks (A/B testing) and impact measurement
• Mobile/Frontend: React Native (Deep exposure to both iOS and Android ecosystems)
• Data Layer: REST & GraphQL (Building, querying, and optimizing)
• Backend: Comfortable diving into server-side logic to support your frontend needs
• Workflow: Modern tools and CI/CD pipelines to ship fast and break fewer things.