Lead Developer

Cognizant

5 - 10 years

Pune

Posted: 3/18/2025

Job Description



Job Summary

Sr Developer

We are looking for a senior UI developer who is proficient in JavaScript and React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js middleware (such as React Hooks or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure.


Responsibilities

  • Required Mandatory Skills: React JS NodeJS Development(Desirable) JavaScript HTML CSS
  • Good to have skills : C# SQL RestAPI
  • Responsibilities

    Developing new user-facing features using React.js

    Building reusable components and front-end libraries for future use

    Translating designs and wireframes into high-quality code

    Optimizing components for maximum performance across a vast array of browsers and web-capable devices.

    Develop new products/features for web that adhere to best practices

    Define the technical requirements that are required to develop the product/feature

    Architect and design the technical solution and implement the solution

    Deliver a hybrid user experience to be easily portable between web and mobile.

    Skills

    Strong proficiency in JavaScript including DOM manipulation and the JavaScript object model

    Thorough understanding of React.js and its core principles

    Experience with popular React.js workflows (such as Hooks or Redux)

    Familiarity with newer specifications of ECMA-Script.

    Must be hands-on with all fundamental libraries and concepts to work a front-end application.

    Knowledge of isomorphic React is a plus

    Familiarity with RESTful APIs

    Knowledge of modern authorization mechanisms such as JSON Web Token oAuth.

    Familiarity with modern front-end build pipelines and tools

    Experience with common front-end development tools such as Babel Webpack NPM etc.

    Ability to understand business requirements and translate them into technical requirements

    A knack for benchmarking and optimization

    Familiarity with git version control tool


    Certifications Required

    Certification in React JS will be added advantage

    About Company

    Cognizant is a global leader in technology and consulting services, helping businesses transform their operations through digital solutions. Specializing in IT services, including software development, business process outsourcing, and consulting, Cognizant supports clients across industries such as healthcare, financial services, manufacturing, and retail. With a focus on innovation, Cognizant assists organizations in modernizing their technology, improving operational efficiency, and enhancing customer experiences. Headquartered in the U.S., it is consistently ranked among the most admired companies in the world and is a member of the NASDAQ-100.

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