Mobile Platform Engineer

About The Role Join the Foundation team at a fast-growing Series A/B EdTech platform serving tens of millions of students worldwide. This team builds the technical base that product teams rely on — from the Flutter mobile app and core backend services to developer experience and AI infrastructure. As a Mobile Platform Engineer, you will own the core of the Flutter app: shared components, architecture, and performance. You'll shape the standards that keep the wider engineering organisation productive. This is a high-leverage role — the systems you maintain determine how confidently other teams can ship features. What You'll Do Own the core Flutter app, including shared components, the design system, performance monitoring, and tooling. Define how features are built by establishing patterns for state management and backend integration, and guide product teams in applying them. Improve the end-to-end developer workflow — from CI/CD and store distribution to internal tooling — removing recurring friction that slows other teams down. Integrate AI tooling into the codebase and workflows, and help determine its role in the product over time. Keep the existing foundation healthy and dependable so product teams can build on it with confidence. What We're Looking For Required: Several years of experience delivering production software at scale, ideally including responsibility for the architecture of a mobile application. Strong, multi-year hands-on experience building mobile apps with Flutter and Dart. Solid mobile DevOps experience: CI/CD pipelines, app store distribution, and release management. A genuine interest in AI as an engineering surface — curiosity matters more than a formal background. A systems-thinker mindset: you reason clearly about trade-offs, communicate effectively across teams, and take satisfaction in foundational work whether or not your name is attached to a shipped feature. Compensation & Benefits Salary: €80,000 – €110,000 per year, depending on experience. Work in a collaborative, mission-driven engineering team in a scaling EdTech company. Location Berlin, Germany — on-site role. Visa sponsorship is not available for this position.