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.

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

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.