We are looking for a talented Senior Frontend/UI Developer to build contemporary, responsive, and user-friendly web applications. The ideal candidate should have robust expertise in React.js, Next.js, TypeScript, JavaScript, HTML5, CSS3, and modern UI frameworks /n Key Responsibilities /n Design, develop, and maintain responsive web applications using React.js and Next.js. /n Build reusable, scalable, and maintainable UI components. /n Translate UI/UX designs into high-quality production-ready code. /n Develop applications using TypeScript, JavaScript (ES6+), HTML5, and CSS3. /n Integrate frontend applications with REST APIs and backend services. /n Optimize applications for speed, scalability, SEO, and performance. /n Ensure cross-browser compatibility and responsive design. /n Write clean, modular,



and testable code following industry best practices. /n Participate in architecture discussions and technical design reviews. /n Conduct code reviews and mentor junior developers. /n Troubleshoot production issues and implement fixes. /n Requirements /n Required Skills: /n /n
React.js

/n
Next.js

/n
TypeScript

/n
JavaScript (ES6+)

/n
HTML5

/n
CSS3 / SCSS / SASS/ Tailwind CSS

/n
Jest / Vitest / React Testing Library

/n /n Valuable to Have: /n /n
Node.js

/n
Ant Design

/n
Cypress

/n
Micro Frontend Architecture

/n
React Query / TanStack Query

/n

📌 Senior Frontend Engineer Tiruchirappalli
🏢 SQ1 Security
📍 Tiruchirappalli