Flutter Developer

Role overview

You’ll join Stack Builders as a Flutter Developer to design, develop, and maintain advanced mobile applications for international clients. The work focuses on building Android and iOS apps in collaboration with UI/UX designers, backend developers, and project managers.

Responsibilities

• Design and develop robust Flutter mobile applications that meet client specifications
• Translate UI/UX designs into pixel-perfect, responsive implementations
• Collaborate with UI/UX to validate technical feasibility and provide feedback
• Integrate RESTful APIs, handle JSON, and implement authentication/token flows
• Maintain and improve existing apps via bug fixes and performance enhancements
• Support app reliability through appropriate error handling and lifecycle-aware code

Requirements

• 3+ years of professional experience building mobile apps with Flutter
• Experience deploying production-ready Android and iOS apps
• Dart proficiency, including async programming patterns: Future, Stream, and async/await
• Strong understanding of object-oriented principles
• Knowledge of Flutter fundamentals: widgets, layouts, navigation, and app lifecycle
• Experience integrating REST APIs, JSON parsing, authentication tokens, and error handling
• Proficiency with Git and collaborative workflows using GitHub/GitLab
• Ability to implement pixel-perfect UI from Figma and create responsive layouts
• Experience with deployment via Google Play Console and/or App Store Connect
• Exceptional English communication skills for interactions with US-based clients

Nice to have

• Experience with Firebase Cloud Messaging (FCM) for push notifications

Note

The posting states they are not actively hiring at the moment, but encourage candidates to apply for future consideration.