Summary: Seeking a UI Engineer to design and deliver high-performance, accessible, and SEO-friendly web applications using React, Next.js, and TypeScript, integrated with Contentstack CMS. Highlights: 1. Design and deliver high-performance, accessible web applications 2. Build reusable components and enforce design standards 3. Work with state-of-the-art technologies JD\- Senior Software Engineer (UI) – React, Next.js, TypeScript, Contentstack CMS We are looking for a UI engineer to design and deliver high\-performance, accessible, and SEO\-friendly web applications using React, Next.js, and TypeScript, integrated with Contentstack CMS. The ideal candidate will excel in building reusable components, enforcing design standards, and optimizing for scalability and performance. Key Skills \& Responsibilities: * Expertise in React, Next.js (SSR/SSG/ISR), and TypeScript * Strong state management (React hooks, Context, Redux Toolkit/Zustand, React Query) * Advanced HTML5/CSS3, responsive layouts, and WCAG accessibility compliance * Integration with Contentstack CMS (content models, preview, localization) * Performance optimization (Core Web Vitals, code\-splitting, caching) * Testing (Jest, React Testing Library, Playwright/Cypress) and CI/CD (Azure DevOps) **About Virtusa** Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us. Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence. Virtusa was founded on principles of equal opportunity for all, and so does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non\-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.