ReactJS Developer

About the Role

Tata Consultancy Services (TCS) is seeking an experienced ReactJS Developer to join our dynamic delivery teams in Bengaluru. You will work closely with UX designers, product owners, and backend engineers to build high‑performance, scalable single‑page applications that delight our global clients.

Key Responsibilities

• Design, develop, and maintain responsive SPA front‑ends using ReactJS, Redux, and modern Hooks.
• Integrate front‑end components with RESTful services and ensure optimal performance.
• Collaborate with UX/UI teams to translate wireframes and prototypes into pixel‑perfect code.
• Migrate legacy Angular applications to React, ensuring functional parity and improved maintainability.
• Write unit and integration tests using Jasmine/Karma and maintain high test coverage.
• Participate in Agile Scrum ceremonies, sprint planning, and daily stand‑ups.
• Document technical decisions, architecture diagrams, and project deliverables.
• Provide insights and recommendations based on past experience to improve development processes.

Required Qualifications & Skills

• 5‑10 years of professional experience building ReactJS applications.
• Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
• Hands‑on experience with Redux for state management and React Hooks.
• Solid understanding of RESTful APIs and asynchronous programming.
• Experience with unit testing frameworks such as Jasmine and Karma.
• Proven ability to work in Agile Scrum teams.
• Excellent problem‑solving skills and attention to detail.

Nice to Have

• Experience building multi‑tenant, multilingual applications.
• Familiarity with TypeScript, Webpack, and CI/CD pipelines.
• Knowledge of performance optimization techniques for large‑scale SPAs.

What We Offer / Benefits

• Competitive CTC with performance‑linked incentives.
• Comprehensive health and wellness coverage.
• Opportunities for continuous learning, certifications, and career growth.
• Flexible working hours and a collaborative campus environment.
• Access to cutting‑edge technologies and global client projects.

Quick Role Summary