Senior React Native Developer

Codebase; Pune District; On-site; INR 1,500,000 - 2,800,000; Full time

Job summary

Codebase in Pune, India, seeks a hands-on React Native developer to own mobile development end-to-end — architecture decisions through app store delivery. You will work with a lean team building scalable mobile products for enterprise clients across SaaS, eCommerce, and cloud domains.

The role requires 5+ years of RN experience, strong JS/TS skills, and expertise in Redux/Context API, native modules, and CI/CD. You’ll collaborate with backend and product teams to ship features end-to-end.

Qualifications

• 5+ years of mobile app development with React Native.
• Strong proficiency in JavaScript (ES6+) and 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 (iOS/Android).
• Knowledge of mobile UX principles; familiarity with HIG and Material Design.
• Experience with testing: Jest, Detox, RN Testing Library.
• Experience with mobile CI/CD pipelines: Fastlane, Bitrise, GitHub Actions.
• Experience publishing apps on Apple App Store and Google Play Store.
• Good API integration skills (REST/GraphQL) and debugging.

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.

Skills

React Native

JavaScript

TypeScript

Redux

Context API

Problem solving

Tools

Redux Toolkit

Native modules

React Native bridging

Jest

Detox

RN Testing Library

Fastlane

Bitrise

GitHub Actions

Xcode

Android Studio

Gradle

CocoaPods

Job description

Codebase is a young software services company with a great pool of tech-savvy developers. We started in the spring of 2018, and have been growing aggressively. We are located in Pune, India, and serve software product companies across the globe; focusing on enterprise SaaS, eCommerce, cloud, and application development.
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.