Mobile Software Developer – Flutter, iOS & Android

About the role

We are seeking a Mobile Software Developer to join a leading technology multinational. The position starts as a contract until 31 December 2026, with the possibility of renewal. The role focuses on building and enhancing mobile applications for iOS, Android, and cross‑platform Flutter environments.

Key responsibilities

• Develop new features and improve existing mobile applications, ensuring high performance and a great user experience.
• Write reusable, scalable, and testable code with limited guidance.
• Maintain and enhance current apps, addressing bugs and performance issues.
• Participate in technical discussions, code reviews, and agile ceremonies such as stand‑ups and retrospectives.
• Collaborate closely with product, design, and QA teams to deliver high‑quality releases.
• Optimize app performance, including network usage, battery consumption, storage, and launch time.

Required profile

• 3‑5 years of mobile development experience, including at least 3 years with Flutter.
• Fluent in Dart and comfortable with the Flutter ecosystem.
• Strong understanding of OOP, TDD, reactive programming, and dependency injection.
• Experience with clean architecture patterns such as MVVM.
• Proven ability to write maintainable, testable code and own features end‑to‑end.

Required skills

• Flutter
• Dart
• iOS development
• Android development
• Object‑Oriented Programming (OOP)
• Test‑Driven Development (TDD)
• Reactive programming
• Dependency injection
• MVVM / clean architecture
• API design
• Unit testing
• UI testing
• Crash analytics
• Remote debugging
• Continuous integration