Senior React Native Developer

Company Introduction Codebase builds exceptional software teams for clients across the USA and India. We take on our clients' biggest engineering risks — speed, quality, and the cost of hiring the wrong people — and solve them with vetted engineering talent and a custom agile process. Codebase is a great place to work at. The culture is transparent and every employee, irrespective of their position, is given a chance to be heard. We're looking for a hands-on React Native developer who can independently own mobile development end-to-end — from architecture decisions to app store delivery. You'll work closely with a lean engineering team building scalable mobile products for enterprise clients. Key Responsibilities: Build and maintain high-quality cross-platform mobile applications using React Native (iOS & Android) Architect scalable, maintainable codebases — component design, state management, and performance optimisation Integrate RESTful APIs and third-party SDKs (payments, analytics, push notifications, etc.) Own the full release cycle — builds, testing, CI/CD, and app store submissions Collaborate with backend and product teams to ship features end-to-end Conduct code reviews and contribute to engineering best practices Debug and resolve performance issues, crashes, and platform-specific quirks Requirements: 5+ years of experience in mobile application development with React Native Strong proficiency in JavaScript (ES6+) / TypeScript Strong experience with React Native components, hooks, navigation, and performance optimization Hands-on experience with state management libraries: -- Redux / Redux Toolkit -- Context API Experience with native modules and React Native bridging (writing or consuming native iOS/Android code when required) Solid understanding of: -- Mobile UX principles -- Apple Human Interface Guidelines (HIG) -- Material Design guidelines -- Responsive layouts and adaptive UI Experience with testing frameworks: -- Jest -- Detox -- React Native Testing Library Experience with mobile CI/CD pipelines : -- Fastlane -- Bitrise -- GitHub Actions Experience publishing apps on: -- Apple App Store -- Google Play Store Good knowledge of API integration (REST/GraphQL), authentication, third-party SDK integrations, debugging, and performance optimization Familiarity with Git workflows, Agile/Scrum, code reviews, Xcode, Android Studio, Gradle, and CocoaPods Soft Skills Excellent problem-solving and analytical skills. Strong communication and interpersonal abilities. Ability to work independently and as part of a team. Proactive and eager to learn new technologies.