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    Job · 21144215

    CHENNAI · FULLTIME

    Senior React JS Developer

    Cognizant

    Cognizant

    Chennai · hybrid · Posted 6d ago

    Sourced fromNaukri
    Undisclosed6–10 yrsfulltimeChennai

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    Section · 01

    About this role

    Job Title: Senior React.js Developer

    Location: Chennai, Tamil Nadu (Hybrid)
    Experience: 5+ Years
    Employment Type: Full-time

    Job Summary

    We are seeking a highly skilled Senior React.js Developer to join our development team in Chennai. The ideal candidate will have strong experience in building scalable, high-performance web applications using React.js and modern JavaScript frameworks. You will be responsible for leading front-end development, designing reusable components, and collaborating with cross-functional teams to deliver excellent user experiences.

    Key Responsibilities

    • Develop and maintain responsive web applications using React.js
    • Lead front-end architecture design and ensure best coding practices
    • Build reusable components and front-end libraries for future use
    • Translate UI/UX designs into high-quality, scalable code
    • Optimize applications for maximum speed and performance
    • Collaborate with backend developers, designers, and product teams
    • Conduct code reviews and mentor junior developers
    • Ensure application performance, quality, and responsiveness
    • Troubleshoot and debug issues across browsers and devices
    • Stay updated with emerging front-end technologies and trends

    Required Skills & Qualifications

    • 7+ years of experience in front-end development
    • Strong expertise in React.js, JavaScript (ES6+), HTML5, CSS3
    • Experience with state management tools (Redux, Context API, Zustand, etc.)
    • Proficiency in TypeScript (preferred)
    • Experience with REST APIs and asynchronous programming
    • Familiarity with modern build tools like Webpack, Vite, Babel
    • Hands-on experience with Git version control
    • Strong understanding of responsive design and cross-browser compatibility
    • Experience with unit testing frameworks (Jest, React Testing Library)
    • Good problem-solving and analytical skills

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    Section · 02

    Skills

    HTMLJavascriptReact.Js

    Section · Company

    About Cognizant

    Cognizant

    Cognizant

    IT Services & Consulting

    241.5k+

    employees

    1994

    32 years old

    Teaneck. New Jersey.

    United States (USA)

    About

    A leader in IT services, providing insights that empower businesses to anticipate customer needs and adapt in a dynamic environment.

    Industries

    IT Services & ConsultingConsulting

    Employee ratings

    61,441 reviews

    3.7/ 5

    Culture

    3.5

    Career growth

    2.9

    Work-life

    3.6

    Employees rate it well for

    Work Life Balance6704Salary6455Work Culture6019Learning4862Senior Management4577

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