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.