Job title Senior Flutter Mobile Developer

Responsibilities

Mobile development

• Develop and maintain mobile applications using Flutter and Dart for both iOS and Android platforms
• Implement features that integrate both backend APIs and local hardware control via Bluetooth (BLE)
• Optimize app performance, ensuring smooth UX even in resource-constrained environments
• Ensure secure data handling, including user authentication, encryption, and device permissions

Communication

• Work closely with product owners and designers to deliver user-centric applications with intuitive interfaces
• Collaborate with embedded developers to enable reliable communication between mobile apps and hardware devices
• Participate in sprint planning, feature prioritization, and product roadmap discussions
• Provide technical insights and recommendations to improve both product and process

Testing and quality assurance

• Implement robust testing strategies, including unit, widget, and integration tests
• Collaborate with QA to ensure apps meet high performance, usability, and security standards
• Identify and resolve bugs, performance bottlenecks, and edge cases

Qualifications

Flutter Expertise:

• Minimum 3 years of professional experience developing mobile applications using Flutter and Dart
• Proficiency in creating custom widgets, animations, and state management (Provider, Riverpod, or BLoC patterns)
• Strong understanding of Flutter’s platform channels for integrating with native iOS and Android code

Mobile Development Experience:

• Proven experience building high-performance, user-friendly mobile applications
• Familiarity with mobile app architecture patterns (MVC, MVVM, Clean Architecture)
• Expertise in Bluetooth (BLE) communication and local device control integration
• Strong grasp of secure mobile app practices, including data protection and API security

API & Data Handling:

• Experience integrating mobile apps with RESTful or GraphQL APIs
• Familiarity with offline-first designs, data caching, and real-time synchronization

Cross-platform Deployment:

• Experience with CI/CD pipelines for mobile apps (e.g., GitHub Actions, Fastlane)
• Knowledge of app store submission processes and mobile platform guidelines (App Store and Google Play)