Senior Software Engineer - React Native

Mobile App Development

• Design, build, and maintain mobile applications using React Native, ensuring compatibility and performance across multiple platforms.
  

Performance Optimization

• Implement strategies to optimize app performance, reduce load times, and improve responsiveness, particularly for low-end devices.
  

State Management

• Utilize and manage state with Redux, Context API, or other state management libraries to ensure efficient data flow and application performance.
  

Component Development

• Develop reusable and modular components, following best practices for responsive design and code reusability across iOS and Android.
  

Integration

• Integrate third-party services and APIs such as Firebase, GraphQL, and analytics platforms to enhance app functionality and gather meaningful insights.
  

Testing

• Write and maintain unit and integration tests using tools like Jest and Detox to ensure application stability and high-quality code coverage.
  

Collaboration

• Work closely with designers, product managers, and other engineers in an agile environment to develop features, troubleshoot issues, and deliver projects on time.
  

Debugging and Issue Resolution

• Identify, debug, and resolve issues related to performance, rendering, and native integrations.
  

Requirements

Experience

• 3 + years of professional experience in mobile development, with at least 2 years focused on React Native.
  

Technical Skills

• Deep understanding of React Native, JavaScript, and TypeScript for building scalable and maintainable applications.
  
• Proven experience with state management solutions such as Redux and Context API.
  
• Experience integrating with backend services using REST APIs, GraphQL, and other modern data-fetching libraries.
  
• Familiarity with testing tools such as Jest, Detox, and implementing automated testing strategies for continuous integration.
  
• Strong knowledge of native mobile development practices and how React Native bridges interact with native modules for both iOS and Android.
  

Performance Tuning

• Demonstrated experience in optimizing React Native applications for performance, including lazy loading, reducing render times, and managing memory efficiently.
  

Cross-Platform Expertise

• Ability to build and maintain codebases that run seamlessly on both iOS and Android platforms, ensuring UI consistency and performance parity.
  

Security Awareness

• Understanding of secure coding practices and managing sensitive data within mobile apps.
  

Nice-to-Have

• Experience with mobile development for wearables or other device integrations.
  
• Familiarity with CI/CD pipelines and automated build tools.
  
• Knowledge of native languages (Swift for iOS, Kotlin for Android) to customize and extend React Native components when needed.