Mobile Engineer (Flutter)
Build, ship, and maintain Flutter app features across iOS and Android while owning architecture, state management, performance, release quality, CI/CD, and agentic SDLC practices for a regulated trading and investment product.
Responsibilities
- Build, ship, and maintain Flutter app features across iOS and Android
- Own architecture, state management, performance, and release quality
- Deliver trading, funding, custody, and portfolio flows
- Write clean, tested, and observable Dart and Flutter code
- Own CI/CD, app store submissions, staged rollouts, and crash monitoring
- Define and validate agentic SDLC practices for mobile
- Collaborate with backend, product, design, and compliance
Requirements
- 3+ years building production mobile apps
- Recent Flutter and Dart expertise shipped to both the App Store and Play Store
- Understanding of Bloc, Riverpod, or similar state management
- Understanding of mobile app architecture
- Experience with platform channels and native SDK integration
- Understanding of app performance, memory, offline and real-time data, secure storage, and mobile networking
- Experience with REST and WebSocket APIs
- Daily use of coding agents
- Experience building or customizing an agentic workflow, tool, or automation
- Strong written communication
- Experience in a regulated environment is a plus
- Trading product experience is a plus
- Native iOS or Android experience is a plus
Benefits
- Learning budget
- Real ownership and influence
- Fast decisions and low bureaucracy
- Opportunities for long-term growth
- Travel to Amsterdam and Estonia a few times a year