Infosys—Senior React Native Developer

Job description

Description: Key Responsibilities: • Design, develop, and maintain production-grade cross-platform mobile applications using React Native. • Lead implementation of complex UI flows, navigation patterns, and reusable component libraries with a focus on scalability and consistency. • Integrate GraphQL APIs, define efficient queries/mutations, and ensure robust client-side data handling and caching. • Drive mobile app performance improvements (rendering, startup time, memory usage) and ensure smooth user experiences across devices. • Collaborate with backend teams to align GraphQL schemas and client requirements, improving API usability and reliability. • Ensure code quality through clean architecture, unit/integration testing, and thorough code reviews. • Troubleshoot and resolve complex production issues, including crash analysis and release hotfixes. • Mentor engineers, guide best practices, and contribute to technical decision-making and delivery planning. • Participate in release management, app store submissions, and continuous improvement of CI/CD and development workflows. Requirements: Build high-quality mobile experiences that users love, using React Native at scale. In this role, you’ll take ownership of complex features end-to-end—from shaping technical approach and architecture to delivering polished releases across iOS and Android. You’ll collaborate closely with product, design, and backend teams to translate ideas into fast, reliable, and intuitive apps, while keeping performance, maintainability, and developer experience at the center. With your deep experience, you’ll also help raise engineering standards through thoughtful code reviews, mentoring, and continuous improvement of tooling and practices. If you enjoy solving real-world problems, working in a collaborative environment, and shipping impactful mobile products, this is a great place to make your mark. Responsibilities: Key Responsibilities: • Design, develop, and maintain production-grade cross-platform mobile applications using React Native. • Lead implementation of complex UI flows, navigation patterns, and reusable component libraries with a focus on scalability and consistency. • Integrate GraphQL APIs, define efficient queries/mutations, and ensure robust client-side data handling and caching. • Drive mobile app performance improvements (rendering, startup time, memory usage) and ensure smooth user experiences across devices. • Collaborate with backend teams to align GraphQL schemas and client requirements, improving API usability and reliability. • Ensure code quality through clean architecture, unit/integration testing, and thorough code reviews. • Troubleshoot and resolve complex production issues, including crash analysis and release hotfixes. • Mentor engineers, guide best practices, and contribute to technical decision-making and delivery planning. • Participate in release management, app store submissions, and continuous improvement of CI/CD and development workflows. Skills: Minimum Qualifications: • 9–11 years of overall software development experience with strong hands-on expertise in React Native. • Proven experience building and shipping mobile applications with React Native for iOS and Android. • Strong proficiency with GraphQL integration in mobile apps, including query/mutation design and error handling. • Solid understanding of mobile fundamentals: performance optimization, debugging, and platform-specific considerations. • Experience collaborating in cross-functional teams and delivering features reliably in production environments.