Lead React Native Engineer

Food Hub Software Solutions; Chennai District; On-site; INR 1,800,000 - 3,600,000; Full time

Job summary

Food Hub Software Solutions is seeking a senior React Native developer to design, build and ship cross‑platform mobile apps using TypeScript. You will own features end‑to‑end, influence mobile architecture, mentor peers and collaborate with product, design and backend teams.

Ideal candidates have 5+ years in RN/TS, ship apps on App Store and Play Store, and drive quality with robust testing, CI/CD and modern state management. Strong knowledge of AI tooling in development is a plus.

Qualifications

• 5+ years of professional software engineering experience.
• At least 5 years building React Native apps in TypeScript.
• Proven track record shipping live mobile apps on Apple App Store and Google Play.

Responsibilities

• Design, develop, test and deploy cross‑platform mobile apps with React Native and TypeScript.
• Own feature delivery end‑to‑end from design to release and iteration.
• Contribute to mobile architecture, including state, navigation, offline behavior and native bridges.
• Mentor engineers on React Native, TypeScript and AI tool usage.
• Collaborate with Product, Design, Backend, QA and EPOS teams.

Skills

TypeScript

React Native

Hermes

Swift

Kotlin

State management

Redux Toolkit

Zustand

Jotai

MobX

React Query

React Navigation

Offline-first

CI/CD

Fastlane

EAS Build

Bitrise

App Center

Jest

React Native Testing Library

End-to-end testing

REST/GraphQL

Security best practices

Git

AI coding assistants

AI judgement

Tools

Fastlane

EAS Build

Bitrise

App Center

Jest

React Native Testing Library

Job description

Responsibilities

• Design, develop, test and deploy high-quality cross-platform mobile applications using React Native and TypeScript for iOS and Android.
• Take ownership of feature delivery end-to-end, from technical design through release, monitoring and post-launch iteration.
• Translate product requirements into clear technical specifications and design documents.
• Contribute to and influence the mobile architecture, including state management, navigation, offline behavior, modularization and native bridges.
• Work with the React Native New Architecture (Fabric, TurboModules, JSI) and Hermes to deliver performant, memory-efficient applications.
• Build and maintain reusable component libraries and shared modules used across multiple Foodhub brands and applications.
• Develop and integrate native modules in Swift and Kotlin where required, and debug native build issues across Xcode and Android Studio.
• Optimize application performance, including bundle size, startup time, frame rates, list virtualisation, memory usage and crash rates.
• Implement and maintain robust automated testing using Jest, React Native Testing Library and end-to-end frameworks such as Detox or Maestro.
• Own and improve mobile CI/CD pipelines using tools such as Fast lane, EAS Build, App Center or equivalent.
• Lead code reviews with a strong focus on quality, security, accessibility and maintainability.
• Establish and maintain project-level AI context configurations and coding standards documentation.
• Mentor mid-level and junior engineers on React Native, TypeScript, mobile best practices and the responsible use of AI development tools.
• Collaborate closely with Product, Design, Backend, QA and EPOS/POS teams to translate business requirements into well-scoped technical solutions.
• Contribute to engineering standards, documentation, technical specifications and the continuous improvement of team processes.

Qualifications

• Minimum 5+ years of professional software engineering experience.
• At least 5 years of hands-on production experience building React Native applications in TypeScript.
• Demonstrable experience shipping and maintaining mobile applications that are live on the Apple App Store and Google Play Store.

Required Skills

• Strong, advanced-level TypeScript skills, including strict mode, generics, discriminated unions, utility types and disciplined API typing.
• Practical experience with the React Native New Architecture (Fabric, TurboModules, JSI) and the Hermes JavaScript engine.
• Deep understanding of React Native internals, including the bridge, lifecycle, rendering pipeline, reconciliation and threading model.
• Experience writing or extending native modules in Swift (iOS) and Kotlin (Android).
• Proficiency with modern state management approaches such as Redux Toolkit, Zustand, Jotai, MobX or React Query.
• Strong working knowledge of React Navigation, including deep linking, universal links, App Links and complex navigation patterns.
• Experience with offline-first architectures, secure local storage, push notifications, background tasks and OTA updates.
• Hands-on experience with mobile CI/CD pipelines using tools such as Fastlane, EAS Build, Bitrise or App Center.
• Strong testing discipline using Jest, React Native Testing Library and at least one end-to-end framework.
• Solid understanding of REST and/or GraphQL API integration, authentication flows and secure communication on mobile.
• Working knowledge of mobile application security best practices.
• Proficiency with Git and modern branching workflows.
• Daily, hands-on use of AI coding assistants as a core part of the development workflow.
• Demonstrated judgement in applying AI assistance appropriately.

Preferred Skills

• Familiarity with emerging standards such as the Model Context Protocol (MCP) and the integration of AI tooling into developer workflows is desirable.