React Developer (W2 Only - H1B's Accepted)

BRATHON; Atlanta (GA); Hybrid; USD 105,000 - 145,000; Full time

Job summary

BRATHON is seeking a Senior React Developer for a long-term contract, hybrid onsite in Atlanta/Alpharetta, GA. You will lead frontend development with React.js, own UI/UX lifecycles, and collaborate across teams to deliver scalable web applications.

The role emphasizes performance optimization, testing, and integration with REST/GraphQL, in a fast-paced Agile environment. Hybrid work model with strong ownership of frontend delivery.

Qualifications

• 6+ years of professional experience as a Frontend/React Developer.
• Strong hands-on expertise in React.js (Hooks, Functional Components, Custom Hooks).
• Experience with state management libraries: Redux Toolkit, Context API, or similar.
• Strong knowledge of HTML5, CSS3 and modern styling approaches.
• Experience with React Router for client-side routing.
• Hands-on experience with testing frameworks: Jest, React Testing Library, Cypress.
• Familiarity with build tools: Webpack, Vite, Babel.
• Experience with version control (Git) and CI/CD pipelines.
• Excellent communication skills and ability to work independently in a hybrid setup.

Responsibilities

• Build and manage application state using Redux/Redux Toolkit, Context API, or Zustand.
• Implement responsive, accessible UI designs with UX/design teams.
• Optimize performance with code-splitting, lazy loading, memoization and bundle size management.
• Develop and maintain unit and integration tests using Jest and React Testing Library.
• Integrate frontend with RESTful APIs / GraphQL endpoints.
• Collaborate with backend, QA, and DevOps in an Agile/Scrum environment.
• Participate in code reviews, sprint planning and daily stand-ups.
• Maintain and improve component libraries and design systems (Storybook a plus).

Skills

React.js

Frontend development

Communication

UI/UX collaboration

Tools

Redux Toolkit

Context API

HTML5

CSS3

React Router

Jest

React Testing Library

Cypress

Webpack

Vite

Babel

Git

CI/CD

Job description

Job Title: Senior React Developer (Contract – Long Term)

Employment Type: Contract (Long Term)

Job Summary

We are seeking an experienced Pure React Developer for a long-term contract opportunity, hybrid onsite in Atlanta/Alpharetta, GA. The ideal candidate is a frontend specialist with deep, hands-on expertise in building scalable, high-performance web applications using React.js. This role requires strong ownership of the UI/UX development lifecycle — from component architecture to performance optimization and testing.

Key Responsibilities

• Build and manage application state using Redux/Redux Toolkit, Context API, or Zustand
• Implement responsive, accessible, and pixel-perfect UI designs in collaboration with UX/design teams
• Optimize application performance through code-splitting, lazy loading, memoization, and bundle size management
• Develop and maintain unit and integration tests using Jest and React Testing Library
• Integrate frontend applications with RESTful APIs / GraphQL endpoints
• Collaborate closely with backend, QA, and DevOps teams in an Agile/Scrum environment
• Participate in code reviews, sprint planning, and daily stand-ups
• Maintain and improve component libraries and design systems (Storybook a plus)

Required Skills & Experience

• 6+ years of professional experience as a Frontend/React Developer
• Strong hands-on expertise in React.js (Hooks, Functional Components, Custom Hooks)
• Experience with state management libraries: Redux / Redux Toolkit / Context API
• Strong knowledge of HTML5, CSS3, and modern styling approaches (Styled Components, Tailwind CSS, SASS)
• Experience with React Router for client-side routing
• Hands-on experience with testing frameworks: Jest, React Testing Library, Cypress
• Experience consuming REST APIs / GraphQL from the frontend
• Familiarity with build tools: Webpack, Vite, Babel
• Experience with version control (Git) and CI/CD pipelines
• Excellent communication skills and ability to work independently in a hybrid setup