We at ValueLabs have urgent requirement for Lead Reactjs Developer. Please find the job description below:
Role: Lead Reactjs Developer
Overall Experience: 8+ Yrs
Preferable immediate joiners
Location: Hyderabad
Key Responsibilities:
- Architect & Lead the design, development, and evolution of large-scale, high-traffic React.js applications with a focus on performance, scalability, and maintainability.
- Define and enforce frontend engineering standards, including coding conventions, component libraries, state management, and testing practices.
- Own the technical roadmap for the React ecosystem including migration strategies (e.g., from legacy frameworks), adoption of modern tools (e.g., React Server Components, Vite, Remix), and integration with CI/CD.
- Champion design system principles and lead the creation/maintenance of a reusable, accessible, and themable component library (e.g., using Storybook, Figma, or custom solutions).
- Drive performance optimization across the entire frontend stack from bundle size reduction and lazy loading to hydration strategies and caching.
- Lead code reviews, pair programming, and technical mentoring for mid-level and junior developers; foster a culture of clean code and engineering rigor.
- Collaborate closely with UX/UI designers, backend teams, DevOps, and product managers to ensure seamless integration and delivery.
- Implement robust testing strategies (unit, integration, E2E) using tools like Jest, React Testing Library, Cypress, or Playwright.
- Evaluate and integrate new technologies (e.g., Web Components, Micro Frontends, AI-assisted development) to improve developer productivity and product quality.
- Represent the frontend team in technical discussions, sprint planning, and architecture review boards.
Required Qualifications:
- 8+ years of professional experience in software development, with 5+ years specializing in React.js and modern frontend ecosystems.
- Proven experience leading end-to-end frontend development of enterprise-grade web applications (B2B or B2C) with high user engagement and performance demands.
Deep expertise in:
- React (v18+), including Hooks, Context API, and advanced patterns (e.g., custom hooks, render props).
- State management (Redux, Zustand, Jotai, or similar).
- Build tools (Webpack, Vite, Rollup) and package management (npm, yarn, pnpm).
- Modern JavaScript (ES6+) and TypeScript.
- Responsive, accessible, and performant UI design.
- Experience with micro frontends (e.g., Module Federation, Single-SPA) and component-driven development.
- Strong understanding of CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) and deployment strategies (canary, blue-green).
- Hands-on experience with testing frameworks (Jest, React Testing Library, Cypress, Playwright).
- Experience with design systems, Storybook, Figma integration, and component documentation.
- Familiarity with backend technologies (Node.js, REST/GraphQL APIs) and cross-team collaboration.
- Excellent communication, leadership, and mentorship skills.
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