We are looking for a talented Senior Frontend/UI Developer to build up-to-date, responsive, and user-friendly web applications. The ideal candidate should have strong expertise in React.Js, Next.Js, TypeScript, JavaScript, HTML5, CSS3, and contemporary UI frameworks Key Responsibilities Design, develop, and maintain responsive web applications using React.Js and Next.Js. Build reusable, scalable, and maintainable UI components.

Translate UI/UX designs into high-quality production-ready code. Develop applications using TypeScript, JavaScript (ES6+), HTML5, and CSS3. Integrate frontend applications with REST APIs and backend services.

Optimize applications for speed, scalability, SEO, and performance. Ensure cross-browser compatibility and responsive design. Write clean,



modular, and testable code following industry best practices. Participate in architecture discussions and technical design reviews.

Conduct code reviews and mentor junior developers. Troubleshoot production issues and implement fixes.

Requirements Required Skills
React.Js
Next.Js
TypeScript
JavaScript (ES6+)
HTML5
CSS3 / SCSS / SASS/ Tailwind CSS
Jest / Vitest / React Testing Library Positive to Have:
Node.Js
Ant Design
Cypress
Micro Frontend Architecture
React Query / TanStack Query

📌 Senior Frontend Engineer Ambattur
🏢 SQ1 Security
📍 Ambattur