Mobile Engineer

Listed as a remote role based in Berlin, Germany. Mobile & Backend Engineer (React Native) 📍 Location: Berlin (Hybrid) 💰 Salary: Up to 80,000 euros 🕒 Type: Full-time This is a true full-stack product engineering role where you'll own features from the mobile app through to the backend services that power it. Working within a small, high-performing Product & Tech team, you'll build customer-facing experiences, backend APIs, and internal tooling that directly impact thousands of users every day. With short decision-making cycles and plenty of autonomy, you'll see your work go from idea to production in days rather than months. What You'll Be Doing Build and ship new features across a React Native mobile application Develop backend APIs using Node.js and TypeScript Work on customer ordering, loyalty, rewards and payment experiences Build integrations with payment providers, POS systems and third-party services Develop internal tools that support day-to-day operations Improve application performance, reliability and observability Collaborate closely with Product, Design and Operations to deliver new features quickly What They're Looking For 4+ years' experience building production mobile applications Strong commercial experience with React Native (Expo desirable) Solid backend development experience with Node.js and TypeScript Experience designing and building REST APIs Knowledge of MongoDB or other database technologies Experience shipping apps to both the Apple App Store and Google Play Store Strong problem-solving skills and ownership mentality Nice to Have Experience with Stripe or payment platforms Exposure to AWS cloud services Experience with POS or retail technology integrations German language skills Why Join? Help shape the technology behind one of Germany's fastest-growing consumer brands Full ownership across mobile, backend and integrations Small, highly collaborative engineering team with real product influence Fast release cycles where your work reaches customers quickly Hybrid working in Berlin with plenty of autonomy and opportunity for growth Show more Show less Seniority level Mid-Senior level Employment type Full-time Job function Engineering Industries Consumer Services