Job DescriptionWe are looking for a talented Senior Frontend/UI Developer to build contemporary, responsive, and user-friendly web applications. The ideal candidate should have solid expertise in React.js, Next.js, TypeScript, JavaScript, HTML5, CSS3, and modern UI frameworks
nKey Responsibilities
nDesign, develop, and maintain responsive web applications using React.js and Next.js.
nBuild reusable, scalable, and maintainable UI components.
nTranslate UI/UX designs into high-quality production-ready code.
nDevelop applications using TypeScript, JavaScript (ES6+), HTML5, and CSS3.
nIntegrate frontend applications with REST APIs and backend services.
nOptimize applications for speed, scalability, SEO, and performance.
nEnsure cross-browser compatibility and responsive design.
nWrite clean, modular,



and testable code following industry best practices.
nParticipate in architecture discussions and technical design reviews.
nConduct code reviews and mentor junior developers.
nTroubleshoot production issues and implement fixes.
nRequirements
nRequired Skills:
n
- n
- React.jsn
- Next.jsn
- TypeScriptn
- JavaScript (ES6+)n
- HTML5n
- CSS3 / SCSS / SASS/ Tailwind CSSn
- Jest / Vitest / React Testing Libraryn

nGood to Have:
n
- n
- Node.jsn
- Ant Designn
- Cypressn
- Micro Frontend Architecturen
- React Query / TanStack Queryn

📌 Senior Frontend Engineer (Chennai)
🏢 SQ1 Security
📍 Chennai