ApplySarthi

React Engineer

Capco

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196 open react roles across 77 companies are on ApplySarthi right now, most of them in Bengaluru (17), Pune (6), Mumbai (6).

What react roles keep asking for: React (78%), Agile (49%), CI/CD (49%), TypeScript (49%), JavaScript (40%), Java (37%), AWS (37%), System design (27%) — counted across their open postings here.

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Capco has 705 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for react roles keep coming back to React, Agile, CI/CD, TypeScript. Practise those questions before you sit with Capco.

Questions you are likely to be asked

  1. Why do you want to join Capco?
  2. What is your experience with React? Tell me one thing you learned the hard way.
  3. How do you make a page accessible and work on every screen size?
  4. Walk me through how a page loads, from typing the URL to seeing it.
  5. How do you keep a large web page fast? Walk me through what you would check first.

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About Us

“Capco, a Wipro company, is a global technology and management consulting firm. Awarded with Consultancy of the year in the British Bank Award and has been ranked Top 100 Best Companies for Women in India 2022 by Avtar & Seramount. With our presence across 32 cities across globe, we support 100+ clients across banking, financial and Energy sectors. We are recognized for our deep transformation execution and delivery. 

WHY JOIN CAPCO?

You will work on engaging projects with the largest international and local banks, insurance companies, payment service providers and other key players in the industry. The projects that will transform the financial services industry.

MAKE AN IMPACT

Innovative thinking, delivery excellence and thought leadership to help our clients transform their business. Together with our clients and industry partners, we deliver disruptive work that is changing energy and financial services.

#BEYOURSELFATWORK

Capco has a tolerant, open culture that values diversity, inclusivity, and creativity.

 

CAREER ADVANCEMENT

With no forced hierarchy at Capco, everyone has the opportunity to grow as we grow, taking their career into their own hands.

DIVERSITY & INCLUSION

We believe that diversity of people and perspective gives us a competitive advantage.

MAKE AN IMPACT

 

Required Skills Strong hands-on experience developing production applications with React and TypeScript.

Strong understanding of functional components, hooks, composition and reusable component design.

Strong TypeScript fundamentals, including interfaces/types, generics, narrowing and discriminated unions.

Experience with application state management and server/API state.

Experience with routing, forms, input validation and error handling.

Experience designing responsive and accessible web interfaces.

Experience consuming REST APIs and integrating frontend applications with backend services.

Experience developing data-intensive UIs, including complex tables, filters and interactive visualizations.

Understanding of frontend authentication and authorization patterns, particularly OIDC/OAuth2.

Experience writing frontend unit/component tests using frameworks such as Vitest/Jest and React Testing Library.

Experience with browser-based E2E testing using Playwright, Cypress or equivalent. Strong debugging and frontend performance-analysis skills.

Good knowledge of Git, CI/CD and modern frontend build tooling.

Experience collaborating with backend engineers, UX, QA and business stakeholders.

Preferred / Project-Specific Skills React 19, Vite 7, React Router 7. oidc-client-ts / react-oidc-context. AG Grid Enterprise. Bootstrap 5 / react-bootstrap. Azure, Docker. Spring Boot API integrations. SCSS/Sass.

 

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Listed on greenhouse · posted 2026-10-27. ApplySarthi collects openings and links to application pages; the role is advertised by Capco, not by us.