Senior React Native Developer

Infosys Limited; Pune District; On-site; INR 2,400,000 - 4,200,000; Full time

Job summary

Infosys Limited in Pune, India seeks a Senior React Native Developer with 9–11 years of experience to design and build cross‑platform mobile apps using React Native. You will lead UI flows, integrate GraphQL APIs, and optimize performance across devices.

You will collaborate with backend teams, ensure code quality through reviews and testing, and mentor engineers while contributing to CI/CD and release workflows for production readiness.

Qualifications

• 9–11 years of software development experience with React Native.
• Proven experience shipping mobile apps on iOS and Android.
• Strong knowledge of GraphQL integration in mobile apps.
• Experience collaborating with cross-functional teams and delivering features in production.

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.
• Integrate GraphQL APIs, define efficient queries/mutations, and ensure robust client-side data handling.
• Drive mobile app performance improvements and ensure smooth experiences across devices.
• Collaborate with backend teams to align GraphQL schemas and client requirements.
• Ensure code quality through clean architecture, testing, and code reviews.
• Troubleshoot production issues and contribute to CI/CD and release workflows.
• Mentor engineers and contribute to technical decisions and delivery planning.
• Participate in release management and app store submissions.

Skills

Mentoring

Cross-functional teamwork

Mobile development

Performance optimization

Education

Bachelor of Engineering

Bachelor Of Technology

Tools

React Native

GraphQL

TypeScript

Redux

Apollo Client

Jest

Firebase

Job description

Job ID/Reference Code INFSYS-EXTERNAL-254003

Work Experience 9 - 11 Years

Job Title Senior React Native Developer

Educational Requirements Bachelor of Engineering,Bachelor Of Technology

Service Line Digital Experience

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.

Additional Responsibilities

Preferred Qualifications:

• Experience designing scalable mobile architectures and establishing patterns for state management, networking, and modularization.
• Strong knowledge of GraphQL client strategies (caching, pagination, optimistic updates) and schema-driven development practices.
• Hands-on experience with automated testing strategies for React Native apps (unit, integration, and end-to-end) and improving test coverage.
• Experience improving developer productivity via tooling, CI/CD pipelines, and release automation for mobile applications.
• Demonstrated technical leadership through mentoring, ownership of critical modules, and driving engineering best practices across teams.

Good to have skills:

• TypeScript
• Redux
• Apollo Client
• Jest
• Firebase

Technical and Professional Requirements

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.

Preferred Skills

Technology->Mobile Development->React Native Technology->API query language->GraphQL