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Job guide (2026)

React Developer Jobs in Kolkata

Overview of React Developer opportunities in Kolkata: salary, skills in demand, and where to apply.

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Live openings for React Developer in Kolkata

Real listings from job boards. Click to apply on the source site.

  • Frontend React Developer

    SourceDesk · Kolkata, IN

    Full-time

    Apply

  • Full Stack Developer (Java, React, PHP, WordPress)

    Vision3Global · Kolkata, IN

    Full-time

    Apply

  • Fresher React JS Developer

    Weavers Web · Kolkata, IN

    Full-time

    Apply

  • Frontend Developer (JavaScript, AngularJS, React) (Kolkata)

    Turain Software · Kolkata, IN

    Full-time

    Apply

  • Contract React Developer Jobs in Kolkata

    Cosmoquick · Kolkata, IN

    Contractor

    Apply

  • Full Stack Developer - React.js / Javascript

    Forward Eye Technologies · Kolkata, IN

    Full-time

    Apply

  • C&M-Digital Foundry-Full Stack Java- React JS-Senior Consultant

    Deloitte · Kolkata, IN

    Full-time

    Apply

  • UI React Developer

    Systechcorp Private Limited · Kolkata, IN

    Full-time

    Apply

  • Frontend Developer (React)

    WEBSTEP Technologies · Kolkata, IN

    Full-time

    Apply

  • IN-Associate - React & NodeJS developer AI- Advisory Kolkata

    PricewaterhouseCoopers · Kolkata, IN

    Full-time

    Apply

Listings updated regularly. For more openings, use our Job Search with filters.

React Developer jobs in Kolkata — career guide
React Developer opportunities in Kolkata — salary, skills, and application tips.

Tailor your resume to the job description and highlight the skills recruiters in Kolkata look for. Including salary expectations in your application is optional but can speed up the process.

Looking for React Developer jobs in Kolkata in 2026? Kolkata, known as the cultural and IT hub, offers excellent opportunities for React Developer professionals. With major employers in Salt Lake Sector V, New Town, Park Street, the demand for skilled React Developers continues to grow across industries.

React Developer Salary in Kolkata (2026)

Salary benchmarks for React Developer positions in Kolkata, based on 2026 market data:

Experience Level Annual Salary (CTC) What's Expected
Entry Level (0-2 Yrs) ₹3.5L-₹8L Strong in React.js 18+ (Hooks, Context) and Next.js (App Router)
Mid Level (3-6 Yrs) ₹10L-₹22L Independent delivery, TypeScript expertise
Senior Level (7+ Yrs) ₹24L-₹48L+ Leadership, State Management (Redux/Zustand/Jotai) mastery, strategic impact

💡 Salary Boost Tip: Certifications like Meta React Developer or Frontend Masters React can increase your package by 15-30%.

Top Skills Required for React Developer in Kolkata

Core Technical Skills

  • React.js 18+ (Hooks, Context)
  • Next.js (App Router)
  • TypeScript
  • State Management (Redux/Zustand/Jotai)
  • React Query / SWR

Advanced & Emerging Skills

  • Tailwind CSS / Styled Components
  • Testing (Jest, React Testing Library, Cypress)
  • Performance Optimization (Memoization, Lazy Loading)
  • GraphQL / REST API Integration
  • CI/CD & Deployment (Vercel/Netlify)

Essential Tools & Software

VS CodeReact DevToolsStorybookChrome DevToolsFigma

Top Companies Hiring React Developers in Kolkata

Flipkart
Razorpay
Swiggy
CRED
Meesho
Dream11
ShareChat
Freshworks
Postman
Zomato

These companies regularly post React Developer openings in Kolkata. Use our AI Resume Builder to create an ATS-optimized resume tailored for these employers.

Interview Questions for React Developer in Kolkata

Q1: Explain the React component lifecycle and hooks equivalents.
Pro Tip: componentDidMount → useEffect(fn, []), componentDidUpdate → useEffect(fn, [deps]), componentWillUnmount → cleanup function.
Q2: How does React's Virtual DOM work?
Pro Tip: React maintains a virtual DOM tree, diffs it against previous state, and batch-updates only changed nodes in the real DOM.
Q3: What's the difference between useMemo and useCallback?
Pro Tip: useMemo memoizes a computed value; useCallback memoizes a function reference. Both prevent unnecessary re-renders.
Q4: How would you implement infinite scrolling in React?
Pro Tip: IntersectionObserver API + pagination. Discuss virtualization (react-window) for large lists.

React Developer Career Path in India

Junior React Dev → React Developer → Senior React Dev → Lead Frontend Engineer → Frontend Architect

A Day in the Life of a React Developer in Kolkata

Working as a React Developer in Kolkata (the cultural and IT hub), your typical day revolves around building interactive user interfaces. You implement new features from Figma designs, write reusable component libraries, optimize bundle sizes and rendering performance, and ensure accessibility compliance. Regular design syncs and PR reviews keep the team aligned.

🚀 Ready to Apply for React Developer Jobs in Kolkata?

Create an ATS-optimized resume that highlights your React.js 18+ (Hooks, Context) and Next.js (App Router) skills.

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How to stand out for React Developer roles in Kolkata

Tailor your resume to match what recruiters look for. Highlight the skills below in your experience and summary. Typical salary range in this market: ₹4L - ₹25L per year (varies by experience and company).

Key skills to include:

ProgrammingSystem DesignData StructuresREST APIsVersion Control (Git)Problem solving
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💰 Salary Range (Kolkata)

₹4L - ₹25L per year (varies by experience and company)

🛠️ Key Skills Required

ProgrammingSystem DesignData StructuresREST APIsVersion Control (Git)Problem solving

❓ Frequently Asked Questions

What is the average salary for React Developer in Kolkata in 2026?

React Developer salaries in Kolkata range from ₹3.5L-₹8L for entry-level to ₹24L-₹48L+ for senior professionals in 2026. Companies in Salt Lake Sector V, New Town, Park Street typically offer competitive packages. Holding certifications like Meta React Developer can boost your salary by 15-30%.

What skills are most in-demand for React Developer in Kolkata?

The top skills employers in Kolkata look for in React Developers include: React.js 18+ (Hooks, Context), Next.js (App Router), TypeScript, State Management (Redux/Zustand/Jotai), React Query / SWR. Additionally, familiarity with tools like VS Code, React DevTools, Storybook gives you a competitive edge.

Which companies in Kolkata are hiring React Developers?

Major employers for React Developers in Kolkata include Flipkart, Razorpay, Swiggy, CRED, Meesho. Check their career pages and job boards like LinkedIn, Naukri, and Indeed for the latest openings.

How do I prepare for a React Developer interview in Kolkata?

Focus on: Explain the React component lifecycle and hooks equivalents.; How does React's Virtual DOM work?. Practice with ResumeGyani's AI Mock Interview tool. Use the STAR method for behavioral questions and be ready with examples that showcase your React.js 18+ (Hooks, Context) and Next.js (App Router) expertise.

Is Kolkata a good city for React Developer careers?

Yes! Kolkata (the cultural and IT hub) has a strong job market for React Developers. Key hiring hubs include Salt Lake Sector V, New Town, Park Street. The cost of living is relatively moderate compared to metros like Mumbai and Bangalore.

Resources for React Developer applicants in Kolkata

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