Flutter Developer NOWA

Android; Wrocław; On-site; PLN 70,000 - 100,000; Full time

Job summary

Android is seeking a skilled mobile developer located in Wrocław, Poland, to help develop and maintain advanced Flutter applications for both iOS and Android platforms. This role requires a solid understanding of mobile architecture and the Flutter ecosystem.

With over 5 years of experience in mobile development, including extensive work with Flutter and Dart, you will collaborate closely with product, backend, and UX teams to deliver high-quality features, focusing on app performance and stability.

Qualifications

• Experience with 5+ years of mobile development including 3+ years with Flutter/Dart.
• Strong knowledge of Flutter architecture and widget lifecycle.
• Experience with Clean Architecture, BLoC, MVVM, or Cubit.

Responsibilities

• Develop and maintain advanced Flutter applications for iOS and Android.
• Design scalable and maintainable mobile architecture.
• Integrate REST APIs and real-time device communication.

Skills

Flutter

Dart

BLoC

MVVM

Cubet

REST API

OAuth2

JWT

Unit Testing

Widget Testing

Integration Testing

CI/CD

GitHub Actions

GitLab

Jenkins

Bitrise

English

IoT

Smart-device

Bluetooth

Firebase Crashlytics

Education

5+ years of mobile development experience

Job description

Qualifications

• Flutter
• Dart
• BLoC
• MVVM
• Cubit
• REST API
• OAuth2
• JWT
• Unit
• Widget
• Integration
• CI/CD
• GitHub Actions
• GitLab
• Jenkins
• Bitrise
• Angielski
• IoT
• Smart-device
• Bluetooth
• Firebase Crashlytics
• 5+ years of mobile development experience, including 3+ years with Flutter/Dart
• Strong knowledge of Flutter architecture, widget lifecycle, and rendering
• Experience with Clean Architecture, BLoC, MVVM, Cubit, or similar patterns
• Solid understanding of async programming, streams, and concurrency in Dart
• Experience with REST APIs, OAuth2, JWT, caching, and error handling
• Knowledge of native integrations, platform channels, push notifications, and background services
• Experience with testing (unit, widget, integration)
• Familiarity with CI/CD tools such as GitHub Actions, GitLab, Jenkins, or Bitrise
• Good understanding of mobile security best practices
• Ability to lead technical discussions and support junior developers

Nice to Have

• Experience with IoT or smart-device applications
• Knowledge of Bluetooth communication
• Familiarity with Firebase Crashlytics, Azure DevOps, or remote configuration tools
• Experience working with offline-first applications

Opis oferty

• Develop and maintain advanced Flutter applications for iOS and Android from a shared codebase
• Design scalable and maintainable mobile architecture
• Integrate REST APIs, authentication flows, and real-time device communication
• Improve app performance, stability, and offline capabilities
• Implement testing strategies and support CI/CD processes
• Collaborate with product, backend, and UX teams to deliver high-quality features
• Start 2026-05-20