Frontend Engineer

Frontend Engineer Company: Infinite Locus Location: Gurgaon / Gurugram Experience: 2–5 Years Employment Type: Full-Time Function: Engineering / Technology About Infinite Locus Infinite Locus is a technology-driven organization focused on building scalable digital solutions and enabling enterprises through modern technology, data, and AI-led capabilities. We are building high-performance engineering teams to create products and solutions that deliver measurable business impact. Role Overview We are looking for a Frontend Engineer with 2–5 years of hands-on experience in building modern, responsive, and scalable web applications. The ideal candidate will have strong expertise in React.js, Next.js, HTML5, and CSS3 , along with a solid understanding of frontend architecture, performance optimization, reusable components, and responsive design. You will work closely with product managers, UI/UX designers, backend engineers, and other stakeholders to translate business and design requirements into high-quality frontend experiences. Key Responsibilities Design, develop, and maintain responsive and scalable web applications using React.js and Next.js. Build reusable, modular, and maintainable UI components. Convert UI/UX designs and wireframes into high-quality, production-ready code. Develop responsive interfaces using HTML5 and CSS3 . Work with REST APIs and integrate frontend applications with backend services. Optimize applications for performance, scalability, accessibility, and cross-browser compatibility . Implement frontend best practices around component architecture, state management, code quality, and reusability. Troubleshoot and resolve UI, functional, and performance-related issues. Collaborate with backend engineers to define and consume APIs effectively. Participate in code reviews and contribute to engineering standards and best practices. Write clean, well-structured, and maintainable code. Stay current with emerging frontend technologies and recommend improvements where relevant. Required Skills & Experience Must Have 2+ years of professional experience in frontend development. Strong hands-on experience with React.js . Strong experience with Next.js . Excellent knowledge of HTML5 and CSS3 . Strong understanding of JavaScript (ES6+) . Experience building responsive web applications for desktop, tablet, and mobile. Good understanding of React Hooks, component lifecycle, props, state, and reusable components . Experience consuming and integrating REST APIs . Understanding of frontend performance optimization techniques. Good knowledge of Git/version control . Strong debugging and problem-solving skills. Good to Have Experience with TypeScript . Exposure to state management libraries such as Redux, Zustand, or Context API . Experience with Tailwind CSS, Material UI, Bootstrap, or similar UI frameworks . Understanding of Next.js SSR, SSG, ISR, and routing . Exposure to frontend testing frameworks such as Jest, React Testing Library, or Cypress . Basic understanding of CI/CD and cloud deployment environments. Experience working in Agile/Scrum development environments. What We Are Looking For Strong engineering fundamentals and attention to detail. Ability to independently own frontend modules/features from development to deployment. Strong understanding of responsive design and browser behaviour . Ability to write clean, reusable, and scalable code. Strong communication and collaboration skills. A problem-solving mindset with the ability to work in a fast-paced environment. Education Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline preferred