flutter developer

CoorB specializes in digital finance by building innovative solutions focused on process automation, user experience enhancement, and advanced data analytics, helping clients achieve operational excellence and secure a competitive edge in the finance industry.

• Design, develop, and deliver features for cross-platform mobile applications, owning them end to end;
• Contribute to mobile architecture, state management patterns and coding standards, and apply them consistently;
• Build and evolve a shared component library and consistent design language across both platforms;
• Implement runtime theming and configuration, so branding and enabled features are configured rather than hard-coded;
• Ensure features are accessible and behave correctly across a range of devices and screen sizes;
• Write platform-specific native code where the framework's plugin ecosystem falls short;
• Apply mobile security best practices including secure storage, biometric authentication, and safe token handling;
• Integrate with backend REST APIs and OAuth2 / OpenID Connect authentication flows, handling offline and error states properly;
• Optimize application performance, startup time, rendering, and network efficiency;
• Write and maintain automated tests including unit, widget/component, and integration tests;
• Review colleagues' code, mentor less experienced engineers, and raise the quality bar of the team;
• Write clear technical documentation and design notes on Confluence;
• Participate in daily, weekly and monthly team ceremonies and planning.

• Bachelor's degree in Computer Science, Engineering, or a related field;
• 5+ Years of hands-on mobile development experience;
• Strong proficiency in Flutter and Dart, or in React Native and TypeScript, with a willingness to work in either;
• Proven experience shipping production cross-platform applications to the App Store and Google Play;
• Working knowledge of underlying native platforms including writing platform channels or native modules, debugging platform-specific issues, and working with Xcode and Gradle build configuration;
• Strong understanding of mobile architecture patterns and state management such as Bloc, Riverpod, Provider, Redux, or equivalents;
• Solid grasp of mobile security fundamentals and secure handling of sensitive data on device;
• Experience with RESTful API integration, offline handling, and background synchronization;
• Experience with automated mobile testing;
• Comfortable with Git, code review workflows and Agile delivery;
• Good verbal and written English communication skills;
• English B2.

• No conditions specified