Next.js and TypeScript Frontend Developer

Next JS, Typescript Developer

Minimum Qualifications: BE, ME, BTECH, MTECH, MCA, MSC, MBA (or equivalent) 3–5 years of hands-on experience building web applications with Next.js and TypeScript Strong proficiency in modern JavaScript/TypeScript, component-driven development, and state management fundamentals Experience integrating APIs and handling authentication/authorization flows in frontend applications Working knowledge of testing practices, debugging, and performance optimization in production environments About us: Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem. Infosys provides equal employment opportunities to applicants and employees without regard to race, color, sex, gender identity; sexual orientation, religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability. Key Responsibilities: Frontend Development & Delivery Design, develop, and maintain responsive web applications using Next.js and TypeScript Implement reusable UI components and scalable frontend patterns aligned with product needs Build server-side rendered (SSR) and statically generated (SSG) pages, optimizing for performance and SEO Integrate frontend applications with REST/GraphQL APIs and ensure robust data handling Quality, Performance & Collaboration Write clean, maintainable code with appropriate unit/integration tests and strong typing practices Optimize Core Web Vitals through performance profiling, caching strategies, and bundle improvements Collaborate with designers and backend engineers to deliver consistent, accessible, and user-friendly experiences Participate in code reviews, contribute to best practices, and mentor junior team members where needed AI Enablement Support integration of AI-driven features (e.g., smart search, recommendations, assistants) into web workflows Work with teams to ensure AI features are secure, performant, and aligned with user experience standards