Flutter Developer

TL;DR

Flutter Developer (Mobile Development): Building, scaling, and maintaining cross-platform mobile applications for iOS and Android with an accent on clean architecture, state management, and API integration. Focus on designing performant, secure, and user-friendly mobile experiences and collaborating closely with backend, product, and design teams.

Location: Hybrid working model with Amsterdam HQ

Company

hirify.global is a leading mobile performance marketing company operating internationally with a diverse team and a startup-like speed.

What you will do

• Design, build, and maintain cross-platform mobile applications using Flutter and Dart
• Implement clean architecture and state management solutions such as BLoC, Provider, and Riverpod
• Integrate and consume backend APIs (REST / GraphQL) including authentication and data syncing
• Collaborate with backend engineers to define scalable API contracts
• Ensure high-quality, responsive UI/UX across iOS and Android
• Write and maintain unit, widget, and integration tests; handle app releases and updates

Requirements

• Must have 3–5+ years of experience in mobile development with Flutter/Dart
• Strong knowledge of Flutter SDK, widget lifecycle, and cross-platform considerations
• Experience with state management and modular app architecture
• Experience integrating APIs, authentication, and error handling
• Experience writing unit, widget, and integration tests
• Comfortable with Git, pull requests, and code reviews

Nice to have

• Experience working closely with backend teams (Node.js / REST / GraphQL)
• Experience with native iOS/Android integrations
• Knowledge of offline storage and performance optimization
• Startup or scale-up experience

Culture & Benefits

• Competitive salary
• Hybrid working model based in Amsterdam
• 25 vacation days
• Mission-driven team focused on healthcare innovation
• Culture of ownership, collaboration, and innovation