Next.js Frontend Developer

Infosys; Bengaluru; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Infosys is seeking a Next.js Developer to design and implement modern web applications using Next.js and TypeScript. You will work with frontend engineering to deliver scalable components, optimize performance, and ensure strong typing across the codebase.

The role emphasizes SSR/SSG approaches, API integrations, and collaboration with designers and backend teams to deliver accessible, high-quality user experiences.

Qualifications

• Minimum qualifications include BE/ME/BTECH/MTECH/MCA/MSC/MBA or equivalent.
• 3–5 years 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.

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.

Skills

React ecosystem

Modern JavaScript/TypeScript

Frontend architecture

State management

API integration

Auth flows

Testing & debugging

Education

BE/ME/BTECH/MTECH/MCA/MSC/MBA or equivalent

Tools

Next.js

TypeScript

Job description

Next JS 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

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