Job Description
We are looking for a Senior Frontend Engineer to build and maintain React micro-frontend applications for a high-scale payments platform.
The mandatory requirements are 4+ years of experience, Webpack Module Federation, Apollo Client, and an upper-intermediate English level.
RECRUITMENT PROCESS
1. Application — Share a few details about your experience and background.
2. Coding Challenge — If applicable, complete it in the coding language you are most comfortable with.
3. Video Interview — Record a short video introduction in English.
4. Technical Interview or Hiring Manager Interview — Discuss your experience and fit for the role.
5. Offer — If it’s a match, you’ll receive an offer.
WHAT YOU’LL GAIN
• Work from home — Work from where you feel most productive.
• Local presence in India — Work in a structured and compliant environment aligned with Indian regulations.
• Competitive compensation in INR — Receive compensation in INR, plus support for learning, education, and wellness.
• Exciting projects — Work with modern technologies for global clients and rapid-growing companies.
MUST HAVES
• BS or MS in Computer Science (or equivalent).
• 4+ years of hands-on experience, with demonstrated ownership of production services in a distributed systems workplace.
• Type Script and React, including functional components, hooks, context, and custom hooks.
• Proficiency with Webpack (bundling, code splitting) and component styling using SCSS/CSS Modules and Styled Components.
• Building and maintaining micro-frontend applications using Webpack Module Federation or similar platform-integrated remote module architectures.
• Strong working knowledge of GraphQL — writing queries and mutations, consuming them via Apollo Client (caching, reactive variables), and generating type-safe hooks with GraphQL Code Generator or similar tooling.
• Solid experience with React Router for client-side navigation and for building and validating complex forms.
• Strong production engineering mindset, including frontend telemetry, error logging, feature flags, gradual rollouts,



and debugging user-facing production issues.
• Building accessible (a11y-compliant) and internationalized user interfaces using shared design systems, reusable component libraries, and localization workflows.
• Proficiency testing at all levels — unit and integration testing with Jest and React Testing Library, end-to-end testing with Test Cafe, Cypress, or Playwright, and familiarity with automated accessibility testing tools.
• Comfort working in CI/CD pipelines (Git Lab CI or equivalent) with strong command of ESLint, Prettier, and collaborative Git workflows, including branching, code reviews, and merge requests.
• Comfortable using modern coding assistants responsibly to accelerate code comprehension, implementation, refactoring, and test creation while maintaining ownership of quality, security, and correctness.
• Deep backend and distributed-systems experience, including exposure to async messaging and multi-datastore consistency challenges.
• Upper-intermediate English level.
NICE TO HAVES
• Prior experience in the Billing or Payments domain.
• Experience with high-scale, mission-critical frontend systems where UX quality, state-management correctness, accessibility, and performance are paramount.
• Ability to reason clearly about client-side architecture, including micro-frontends, module federation, and caching strategies.
• Strong collaboration with backend partners on API contracts.
WHAT YOU WILL DO
• Develop and maintain React micro-frontend solutions and web applications that power the Payments platform.
• Add new payment methods to the existing Payments platform capabilities.
• Contribute to feature development, bug fixes, and reliability improvements across these services.




• Deliver production-ready feature work and bug fixes through automated CI/CD pipelines (Git Lab CI) with strong test coverage.
• Write comprehensive unit, integration, and end-to-end test suites to ensure high test coverage and service reliability.
Requirements
BS or MS in Computer Science (or equivalent). 4+ years of hands-on experience, with demonstrated ownership of production services in a distributed systems environment. Type Script and React, including functional components, hooks, context, and custom hooks. Proficiency with Webpack (bundling, code splitting) and component styling using SCSS/CSS Modules and Styled Components. Building and maintaining micro-frontend applications using Webpack Module Federation or similar platform-integrated remote module architectures. Strong working knowledge of GraphQL — writing queries and mutations, consuming them via Apollo Client (caching, reactive variables), and generating type-safe hooks with GraphQL Code Generator or similar tooling. Solid experience with React Router for client-side navigation and for building and validating complex forms. Strong production engineering mindset, including frontend telemetry, error logging, feature flags, gradual rollouts, and debugging user-facing production issues. Building accessible (a11y-compliant) and internationalized user interfaces using shared design systems, reusable component libraries, and localization workflows. Proficiency testing at all levels — unit and integration testing with Jest and React Testing Library, end-to-end testing with Test Cafe, Cypress, or Playwright, and familiarity with automated accessibility testing tools. Comfort working in CI/CD pipelines (Git Lab CI or equivalent) with strong command of ESLint, Prettier, and collaborative Git workflows, including branching, code reviews, and merge requests. Comfortable using modern coding assistants responsibly to accelerate code comprehension, implementation, refactoring, and test creation while maintaining ownership of quality, security, and correctness. Deep backend and distributed-systems experience, including exposure to async messaging and multi-datastore consistency challenges.

📌 Senior Frontend Engineer (India)
🏢 AgileEngine
📍 India