Senior React Developer - Frontend Architecture

Job Summary : We are looking for an experienced Senior React Developer with 7+ years of frontend development experience to lead the design and development of modern, scalable, and high-performance web applications. The ideal candidate should have strong expertise in React.js, JavaScript/TypeScript, HTML5, CSS3, and modern frontend architecture, along with the ability to mentor developers and collaborate closely with Product, UI/UX, Backend, and QA teams. Key Responsibilities : - Design and develop scalable, responsive, and high-performance web applications using React.js. - Build reusable, maintainable, and modular UI components. - Translate UI/UX designs into pixel-perfect, responsive interfaces. - Define and implement frontend architecture and development best practices. - Integrate REST APIs and work closely with backend teams. - Manage application state using Redux, Context API, or other suitable solutions. - Optimize applications for performance, scalability, accessibility, and cross-browser compatibility. - Conduct code reviews and ensure coding standards and best practices. - Troubleshoot complex technical issues and provide effective solutions. - Mentor and guide junior and mid-level frontend developers. - Collaborate with Product Managers, UI/UX Designers, Backend Developers, and QA teams. - Participate in technical discussions, sprint planning, estimation, and architecture decisions. - Stay updated with emerging frontend technologies and recommend improvements to existing solutions. Required Skills : - 7+ years of professional experience in frontend/web application development. - Strong hands-on expertise in React.js and modern React development practices. - Excellent knowledge of JavaScript (ES6+) / TypeScript. - Strong understanding of HTML5, CSS3, responsive design, and browser compatibility. - Experience with Tailwind CSS, Material UI, Bootstrap, or similar UI frameworks. - Strong understanding of React Hooks, component lifecycle, reusable components, and state management. - Experience with Redux / Redux Toolkit or equivalent state-management libraries. - Strong experience in REST API integration and asynchronous programming. - Good knowledge of Git/GitHub/GitLab and branching strategies. - Experience with frontend testing frameworks and tools. - Strong debugging, problem-solving, and analytical skills. Good to Have : - Experience with Next.js and server-side rendering. - Strong knowledge of TypeScript. - Experience with micro-frontends or large-scale frontend applications. - Knowledge of WebSockets / real-time applications. - Experience with CI/CD pipelines and cloud deployment. - Understanding of frontend security, accessibility, and performance optimization. - Experience working in a startup/product-based environment. Leadership Expectations : - Take ownership of frontend modules and deliver features independently. - Provide technical guidance and mentorship to team members. - Establish coding standards and contribute to frontend architecture decisions. - Identify technical debt and drive continuous improvement. - Ensure timely delivery of high-quality, production-ready code. Education : Bachelor's degree in Computer Science, Engineering, IT, or a related field is preferred.