Photon

Builds custom software and AI for big companies

Front-End Developer

Mobile EngineeringConfirmed live in the last 24 hours

Full-timeIndiaNo salary listedIn-person

About the Job

Requirements

Strong experience with React Native.
Proficiency in JavaScript and TypeScript.
Good understanding of React Hooks and component lifecycle.
Experience with Redux, Context API, or similar state-management solutions.
Strong knowledge of mobile UI development for iOS and Android.
Experience styling with Flexbox, StyleSheet, or styled-components.
Experience handling navigation with React Navigation.
Understanding of mobile responsiveness and device compatibility.
Experience integrating REST and GraphQL APIs and handling data.
Basic understanding of authentication flows, including JWT and OAuth.
Experience working with JSON, async/await, and promise-based workflows.
Experience with unit and component testing using Jest, React Native Testing Library, and Storybook.
Basic to intermediate experience with end-to-end testing using Appium or Detox.
Experience debugging with React Native Debugger, Flipper, or similar tools.
Experience using Git for version control.

Responsibilities

Develop and maintain cross-platform mobile applications using React Native.
Convert UI/UX designs into responsive, pixel-perfect mobile interfaces.
Write clean, reusable, and maintainable code following best practices.
Build and maintain reusable UI components and design systems using Atomic Design principles.
Integrate mobile applications with REST and GraphQL APIs.
Integrate web pages using WebView and manage session and cookie storage.
Fix bugs and continuously improve application performance.
Write unit and component tests to ensure code quality.
Participate in code reviews and follow coding standards.
Collaborate with Design, Backend, QA, and Product teams.
Support application releases to the App Store and Play Store.

Desired Qualifications

Familiarity with CI/CD basics.

Job Title: Front-End Developer – React Native

Location: Onsite / Hybrid / Remote
Experience: 3–6 years (2–3 years in React Native)

Role Summary

The Front-End Developer (React Native) will be responsible for building high-quality, scalable mobile applications using React Native. This is a hands-on role focused on UI implementation, reusable components, performance optimization, and delivering a smooth user experience across iOS and Android platforms.

Key Responsibilities

Develop and maintain cross-platform mobile applications using React Native
Convert UI/UX designs into responsive, pixel-perfect mobile interfaces
Write clean, reusable, and maintainable code following best practices
Build and maintain reusable UI components and design systems using Atomic Design principles
Integrate mobile applications with REST / GraphQL APIs
Integrate web pages using WebView and manage session and cookie storage
Fix bugs and continuously improve application performance
Write unit and component tests to ensure code quality
Participate in code reviews and follow coding standards
Collaborate with Design, Backend, QA, and Product teams
Support application releases to the App Store and Play Store

Required Technical Skills

Core

Strong experience with React Native
Proficiency in JavaScript / TypeScript
Good understanding of React Hooks and component lifecycle
Experience with Redux, Context API, or similar state management solutions

UI & Mobile

Strong knowledge of mobile UI development for iOS and Android
Styling using Flexbox, StyleSheet, or styled-components
Navigation handling using React Navigation
Understanding of mobile responsiveness and device compatibility

Integration

REST / GraphQL API integration and data handling
Authentication flows (JWT, OAuth – basic understanding)
Working with JSON, async/await, and promise-based workflows

Testing & Tools

Unit and component testing using Jest, React Native Testing Library (RNTL), and Storybook
End-to-End (E2E) testing using Appium or Detox (basic to intermediate level)
Debugging using React Native Debugger, Flipper, or similar tools
Version control using Git
Familiarity with CI/CD basics is a plus
Version control with Git

About the Company

Photon

Builds custom software and AI for big companies

Photon designs, builds, and runs custom software for large companies, combining an in-house creative agency with its own engineering teams. Its flagship client work includes rebuilding Samsung's US online store as a set of smaller linked services and creating Olive Garden's mobile app, which lets diners join the waitlist from their phones instead of waiting at the door. Clients hire Photon's teams to plan and code their apps, websites, and AI tools and to keep them running afterward, paying for the engineers and designers assigned to each project. Photon is privately held and based in London, with its US arm in Dallas and engineering centers in Chennai and Bengaluru.

Company size: 5,001-10,000
Company stage: Not listed
Total funding: Not listed
Headquarters: London, United Kingdom
Founded: Not listed

Recently Posted Jobs

Explore more opportunities at Photon

See more jobs