React Developer

Quest Global; Bengaluru; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

Quest Global in Bengaluru is seeking a frontend developer with 4-6 years of hands-on experience in React.js, JavaScript, TypeScript, HTML and CSS to build scalable UI components and interfaces.

You will work on reusable components, state management, API integration, and performance optimization within an Agile delivery environment. Collaboration with cross-functional teams and adherence to accessibility standards are valued.

Qualifications

• 4-6 years of frontend development experience with hands-on React.js, JavaScript, TypeScript, HTML, and CSS.
• Understanding of reusable component design, state management, React Router DOM, modular design, complex forms, and API integration.
• Experience with REST APIs, Native Fetch or equivalent clients, environment-based URLs, and token-based authentication patterns.
• Ability to write clean, maintainable code and automated tests.
• Working knowledge of accessibility, browser debugging, performance, ESLint, SonarQube, Git, and branching workflows.
• Good communication, collaboration, troubleshooting, and Agile delivery skills.

Skills

React.js

JavaScript

TypeScript

HTML

CSS

Reusable components

State management

React Router DOM

API integration

Clean code

Automated tests

Accessibility

Browser debugging

Performance

ESLint

Git

Branching workflows

Communication

Collaboration

Troubleshooting

Agile delivery

Tools

Vite

Redux Toolkit

Redux Saga

NGINX

Docker

Storybook

Playwright

Cypress

React Testing Library

Job description

Work Experience

Must-have Skills & Experience:

• 4-6 years of frontend development experience with hands-on React.js, JavaScript, TypeScript, HTML, and CSS.
• Understanding of reusable component design, state management, React Router DOM, modular design, complex forms, and API integration.
• Experience with REST APIs, Native Fetch or equivalent clients, environment-based URLs, and token-based authentication patterns.
• Ability to write clean, maintainable code and automated tests.
• Working knowledge of accessibility, browser debugging, performance, ESLint, SonarQube, Git, and branching workflows.
• Good communication, collaboration, troubleshooting, and Agile delivery skills.

Preferred Qualifications:

• Vite, Redux Toolkit, Redux Saga, NGINX, Docker, cloud-hosted applications, Storybook, Playwright, Cypress, or React Testing Library.
• Real-time collaboration interfaces involving video, chat, annotations, remote control, or WebSocket workflows.
• Healthcare, medical-device, or regulated-product experience; use of AI-assisted engineering tools.