FOXO - React Native Developer II - iOS/Android Apps

Role Overview :

As an React Native Developer, you will be responsible for designing, developing, and maintaining mobile applications that are scalable, high-performance, and user-friendly. You will work closely with product managers, designers, and backend engineers to ensure a seamless user experience.

Key Responsibilities:

- Develop and maintain high-performance mobile applications using React Native.

- Architect scalable mobile applications with a strong focus on modularity and maintainability.

- Ensure smooth UI/UX performance by optimizing rendering, animations, and touch interactions.

- Work closely with backend engineers to integrate APIs and real-time data.

- Optimize mobile performance by implementing best practices in memory management, offline storage,

and background processing.

- Manage the app deployment process for both iOS (App Store) and Android (Google Play Store), ensuring compliance with platform guidelines.

- Implement unit tests, integration tests, and UI automation to maintain high application reliability.

- Work on debugging, troubleshooting, and performance monitoring to improve app stability.

- Collaborate with UI/UX designers to translate wireframes into smooth, intuitive user experiences.

- Stay updated with latest mobile development trends, tools, and best practices.

- Mentor junior engineers, conduct code reviews, and contribute to best coding practices within the team.

Requirements:

- 2 to 5 years of hands-on mobile app development experience using React Native.

- Strong proficiency in JavaScript & TypeScript.

- Deep understanding of React Native core concepts, including hooks, state management (Redux/Zustand/Recoil), and navigation (React Navigation).

- Experience in building, publishing, and maintaining high-scale mobile apps for both iOS and Android.

- Hands-on experience with third-party libraries, native modules (Swift/Kotlin), and performance

optimizations.

- Proficiency in mobile UI/UX principles, responsive design, and accessibility.

- Knowledge of RESTful APIs, GraphQL, WebSockets, and integrating mobile applications with backend services.

- Experience with code debugging tools like Flipper, Logcat, and Xcode Instruments.

- Understanding of CI/CD pipelines for mobile apps (Fastlane, Bitrise, or GitHub Actions).

- Strong experience with push notifications, deep linking, offline storage (SQLite/AsyncStorage/Realm), and analytics.

- Familiarity with testing frameworks (Jest, Detox, Appium, or React Native Testing Library).

- Experience working with App Store and Google Play Store deployment processes.

- Strong problem-solving and debugging skills.

- Excellent collaboration and communication skills.