Senior Frontend Engineer ID93613

AgileEngine, LLC.; Ernakulam; Remote; INR 1,800,000 - 3,000,000; Full time

Benefits offered by this job

Remote work

Local presence in India

Learning and wellness support

Job summary

AgileEngine, LLC. is seeking a Senior Frontend Engineer to build and maintain React micro-frontend applications for a high-scale payments platform. You will own frontend features using TypeScript, React, and GraphQL, with Webpack Module Federation guiding module composition.

The role emphasizes quality through extensive testing, modern CI/CD pipelines, and collaboration with backend teams to ensure scalable, accessible, and robust UI components.

Qualifications

• BS or MS in Computer Science (or equivalent).
• 4+ years of hands-on experience with production services in distributed systems.
• Proficiency with TypeScript and React, including hooks and context.
• Experience with Webpack, bundling, code splitting, and federated micro-frontends.
• Strong GraphQL knowledge using Apollo Client and related tooling.
• Experience with React Router for complex forms and navigation.
• Frontend testing across unit/integration/e2e with Jest/RTL and Cypress/Playwright.
• CI/CD experience (GitLab CI or similar) and modern code-quality tooling.

Responsibilities

• Develop and maintain React micro-frontend solutions powering the Payments platform.
• Add new payment methods and contribute to feature development and bug fixes.
• Deliver production-ready work through automated CI/CD pipelines with robust test coverage.
• Write comprehensive unit, integration, and end-to-end tests to ensure reliability.

Skills

TypeScript

React

GraphQL

Apollo Client

React Router

CI/CD

Testing

Web Performance

Education

BS or MS in Computer Science (or equivalent)

Tools

Webpack

Webpack Module Federation

SCSS/CSS Modules

Styled Components

GraphQL Code Generator

Jest

React Testing Library

Cypress/Playwright/TestCafe

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

• Remote work — 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 fast-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 environment.
• TypeScript 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 TestCafe, Cypress, or Playwright, and familiarity with automated accessibility testing tools.
• Comfort working in CI/CD pipelines (GitLab 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.

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 (GitLab CI) with strong test coverage.
• Write comprehensive unit, integration, and end-to-end test suites to ensure high test coverage and service reliability.