Senior Frontend Developer

1 day ago


India Janaa Full time
Job Title: Senior Frontend Developer (React) Location: Remote
Job Type: Full-Time
Experience Level: Senior
We are hiring a Senior Frontend Developer (React) with 10+ years of experience in building scalable, high-performance web applications. This role demands deep expertise in React.js and modern frontend ecosystems, with a focus on performance optimization, responsive UI/UX, and seamless integration with backend systems.
Lead the end-to-end development of responsive, scalable web applications using React.js
Optimize performance for large-scale apps (lazy loading, code splitting, caching strategies)
Collaborate with UI/UX designers to deliver pixel-perfect, accessible interfaces
Maintain high standards of documentation, testing, and CI/CD practices

Required Skills & Experience
~8–10+ years of professional frontend development experience
~5+ years of hands-on experience with React.js, Redux (or other state management libraries), and modern JavaScript (ES6+)
~ Performance tuning for large-scale React applications
~ Experience with REST APIs, GraphQL, and WebSockets
~ Strong debugging and profiling skills (React DevTools, Lighthouse, Chrome DevTools)

Experience with Next.js for server-side rendering and SEO optimization
Knowledge of TypeScript and strongly typed application development
Familiarity with testing frameworks (Jest, React Testing Library, Cypress)
Understanding of micro-frontends, design systems, or component libraries
Contributions to open-source React projects or frontend communities

Janaa simplifies international hiring by managing payroll, compliance, and legal employment in your local country. As an employee, you’ll enjoy a compliant, full-time position while contributing to a global organization without visa or entity hurdles.

Submit your resume, along with any GitHub repositories, portfolio links, or examples of React applications you’ve developed. Please highlight your experience in scaling React apps, performance optimization, and modern frontend architecture . (

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