Senior React.js Developer

Job Title: Senior React.js Developer Location: Varanasi Job Type: Full-time Immediate Joiners Preferred

Key Responsibilities: Develop and maintain

React applications

using

functional components

and

Hooks . Manage application state using

Redux Toolkit

and data fetching using

RTK Query

or similar. Write clean and well-typed

TypeScript

code with interfaces, generics, and union types. Architect reusable, modular, and

scalable UI components . Integrate APIs

using RTK Query or

Axios

with proper response and error handling. Build

responsive layouts

using TailwindCSS, Ant Design, MUI, or ShadCN. Build and validate

forms

using React Hook Form or Formik with Yup/Zod schemas. Implement routing with

React Router

v6+. Work with tables, sorting, filtering, pagination, and data-heavy UI patterns. Use Git for version control using standard branching and pull request workflows. Optimize builds

and performance using Vite, Webpack, or similar tools. (Good to Have) Write unit tests using Jest and React Testing Library. (Nice to Have) Experience with CI/CD setups on Vercel or Netlify.

Requirements: 2-4+ years of hands-on experience with

React.js

in production projects. Strong understanding of

JavaScript ES6+ and TypeScript . Experience with Redux Toolkit and

RTK Query

for

state and API data management . Solid experience building complex and dynamic forms in React. Ability to write clean, maintainable, and reusable

component

logic. Strong

problem-solving skills

with the ability to

structure and optimize logic . Understanding of Data Structures and Algorithms (arrays, objects, maps, sets, time complexity awareness, binary search, Trees, ability to write efficient code) . No competitive programming required. Comfortable working with Git and collaborative workflows.

Nice to Have: Experience in UI-heavy or workflow-driven applications. Basic DevOps knowledge or experience with CI/CD pipelines.