Frontend React- Developer

Role overview

Frontend React- Developer at Bounteous

You will bring deep React.js and TypeScript expertise - delivering scalable, performant, and accessible user interfaces that meet the highest engineering standards.

We are looking for a Senior React Developer with 6+ years of experience to design, build, and maintain high-quality, enterprise-grade frontend applications.

You will work closely with UX designers, backend engineers, product owners, and architects in an Agile delivery environment - contributing to frontend architecture decisions, code reviews, and engineering best practices.

Responsibilities

• React Development Design and develop scalable, high-performance React.js applications using TypeScript and modern hooks - delivering pixel-perfect, accessible, and responsive user interfaces.
• Build and maintain reusable, well-documented component libraries aligned to design system standards.
• Implement complex state management solutions using Redux Toolkit, React Query, or Context API.
• Integrate React frontends with backend REST APIs - managing async data flows, error handling, and loading state patterns.
• Build Next.js applications leveraging SSR / SSG for performance-critical and SEO-sensitive use cases where applicable.
• Enforce WCAG accessibility standards and cross-browser compatibility across all UI components and pages.
• Performance & Quality Implement frontend performance optimisation - code splitting, lazy loading, memoisation, and Core Web Vitals improvement.
• Write comprehensive unit and component tests using Jest and React Testing Library - maintaining high test coverage and regression confidence.
• Conduct E2E testing using Cypress or Playwright - validating critical user journeys across the frontend application.
• Enforce code quality standards - ESLint, Prettier, and pre-commit hooks - maintaining a clean and consistent codebase.
• Participate actively in code reviews - providing constructive technical feedback to peers and upholding frontend engineering standards.
• CI/CD & Delivery Integrate frontend test suites and build pipelines into CI/CD workflows - Jenkins, GitLab CI, or GitHub Actions.
• Support frontend cloud deployments on AWS (S3, CloudFront) or Azure Static Web Apps - configuring CDN, caching strategies, and environment-specific builds.
• Contribute to Agile delivery ceremonies - sprint planning, backlog refinement, stand-ups, and retrospectives.
• Collaborate with UX Designers (Figma handoff), Backend Engineers, QA, and Product Owners - ensuring seamless end-to-end feature delivery.
• Produce clear technical documentation - component libraries, architecture decision records, and frontend standards guides.
• Mentor and coach junior React developers - sharing knowledge and promoting frontend best practices.
• What We're Looking For 6+ years of frontend development experience with deep, demonstrable expertise in React.js and TypeScript in large-scale production environments.
• Advanced React.js proficiency - Hooks, Functional Components, custom hooks, performance patterns, and complex component architecture.
• Strong TypeScript skills - type system mastery, generics, utility types, and typed API integration.
• Proven state management expertise - Redux Toolkit, React Query, or Context API - in complex, data-intensive enterprise applications.
• Strong API integration skills - REST (Axios / Fetch), with robust error handling, caching, and loading state management.
• Comprehensive testing experience - Jest, React Testing Library, Cypress / Playwright - with strong commitment to test coverage.
• Deep knowledge of WCAG accessibility standards and cross-browser / cross-device compatibility.
• Strong CI/CD integration experience - Jenkins, GitLab CI, or GitHub Actions - for automated frontend build, test, and deployment.
• Good understanding of frontend performance optimisation - Core Web Vitals, code splitting, lazy loading, and bundle size management.
• Excellent communication and collaboration skills - engaging effectively with UX designers, backend engineers, product owners, and stakeholders.
• Micro-frontend architecture experience - Module Federation or equivalent.
• GraphQL experience - Apollo Client or urql alongside REST.
• Storybook - component library documentation and visual testing.
• Experience with design tokens and multi-brand design system implementation.
• AWS / Azure frontend hosting - S3, CloudFront, Azure Static Web Apps.
• Experience in Financial Services, Banking, or regulated industry environments.
• Familiarity with AI-augmented frontend development - integrating LLM-powered features into React applications.

Preferred qualifications and skills

• Nice to Have Next.js experience - SSR, SSG, and App Router for performance-critical applications.

Employment details

• Location: Gurgaon [India]