Senior React JS Developer

We are currently seeking a Senior React JS Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

We are looking for an experienced Senior React.js Developer to join our team and help build scalable, high-performance web applications. 

The ideal candidate will have strong expertise in React.js, JavaScript, and modern front-end development tools, with a focus on delivering responsive, user-centric interfaces. This role involves collaborating with crossfunctional teams and contributing to all phases of the development lifecycle.

Key Responsibilities:

• Develop and maintain high-quality, scalable React.js applications.
• Write clean, efficient, reusable, and modular code.
• Collaborate with back-end developers to integrate front-end components with server-side logic.
• Ensure cross-browser compatibility and optimize application performance.
• Stay up-to-date with the latest front-end technologies and best practices.
• Conduct code reviews and mentor junior developers to maintain code quality and best practices.
• Troubleshoot and debug issues across browsers and devices.

Required Skills:

• Experience in front-end development, with a strong focus on React.js.
• Proficiency in React.js, JavaScript (ES6+), HTML5, CSS3, and RESTful APIs.
• Hands-on experience with state management libraries like Redux, Context API, or 
similar.
• Strong experience with Jest for automation unit testing.
• Strong understanding of CI/CD pipelines, testing frameworks (e.g., Jest, Mocha), 
and modern development workflows.
• Familiarity with version control systems (e.g., Git) and agile methodologies.
Preferred Skills:
• Proficiency in front-end technologies including JavaScript, HTML, CSS, and 
Bootstrap.
• Strong understanding of responsive design principles and mobile-first development.
• Experience with Cypress for automation end-to-end testing.
• Ability to work independently and collaborate effectively within a team environment.
• Excellent communication and problem-solving skills.
• Attention to detail and a commitment to producing high-quality, maintainable code.
• Strong problem-solving abilities and a proactive approach to learning.
• Passion for continuous improvement and staying current with front-end 
technologies

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at