Senior Frontend Developer - React

Quantiphi
Bengaluru, Karnataka, India

Position Overview

We are seeking a Senior Front-End Engineer to build a web application that replaces a legacy desktop tool. The application must work reliably in customer environments, including those without internet access.

Designation: Senior Front-End Engineer (React)

Experience Required: 5+ Years

Location: Bangalore & Mumbai (Hybrid)

Must-Have Skills

  • React 18+ and TypeScript: Routing, state management, component libraries.
  • Data-heavy UI: Virtualized tables, filtering, status dashboards, log viewers.
  • API integration: REST with OpenAPI-generated clients; real-time updates (WebSocket/SSE/SignalR).
  • Security: Role-based UI, secure token handling, CSP, XSS/CSRF protection.
  • Quality: Accessibility (WCAG 2.1 AA), Jest/React Testing Library, Playwright or Cypress.

Good-to-Have Skills

  • Converting desktop applications to web; workflow analysis.
  • Offline-capable builds with no CDN dependency; design systems; charting (ECharts/D3).

Key Responsibilities

  • Translate existing desktop workflows into web pages and build them.
  • Work with backend engineers on API contracts; write component and end-to-end tests.

Qualifications

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 5+ years of front-end development; strong communication.

Score my resume against this job, free →

Questions about this job

How do I apply for the Senior Frontend Developer - React job at Quantiphi?

Use the apply link on this page: you apply directly with Quantiphi on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does Quantiphi want for this Senior Frontend Developer - React role?

The job description asks for React 18+ and TypeScript, Data-heavy UI, API integration, Security and Quality. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at Quantiphi?

Apply to the Quantiphi roles that match your experience, and tailor your resume to each job description: for this role that means showing React 18+ and TypeScript, Data-heavy UI, API integration. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Senior Frontend Developer - React job remote or onsite?

This is based in Bengaluru, Karnataka.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with Quantiphi, and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

Will you get shortlisted for this role? Check your match free →