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We are looking for a skilled and motivated *Frontend Developer* with strong experience in *React.js* and modern frontend development practices. The ideal candidate should be comfortable building scalable, responsive, and high-performance web applications and integrating them with *RESTful APIs and microservices-based backends*.
You will work closely with backend engineers, product managers, designers, and QA engineers to develop modern, maintainable, and user-friendly applications.
Requirements
Develop and maintain modern web applications using *React.js*.
Build reusable, scalable, and maintainable UI components.
Integrate frontend applications with *REST APIs and microservices*.
Work with backend teams to understand API contracts, authentication, error handling, and service integrations.
Implement application state management using *Redux / Redux Toolkit* or other appropriate state-management solutions.
Develop responsive and mobile-friendly interfaces across different devices and screen sizes.
Follow modern frontend architecture and development best practices.
Optimize application performance, page load time, rendering performance, and bundle size.
Implement proper loading, error, empty, and success states across the application.
Handle authentication and authorization flows, including token-based authentication.
Work with asynchronous API calls and efficiently manage server-side data.
Write clean, reusable, modular, and well-documented code.
Participate in code reviews and contribute to frontend coding standards.
Troubleshoot and resolve frontend bugs and production issues.
Collaborate with QA engineers to ensure high-quality and reliable releases.
Work with Git-based development workflows and participate in pull-request/code-review processes.
Contribute to improving the overall frontend architecture as the product evolves.
Required Technical Skills
React.js
Strong hands-on experience with *React.js*.
Strong understanding of:
Functional Components
React Hooks
Component lifecycle
Props and state
Context API
Custom Hooks
Reusable component design
Experience building large-scale React applications.
State Management
Strong experience with *Redux / Redux Toolkit*.
Understanding of global vs local state management.
Experience handling asynchronous state and API data.
Familiarity with alternatives such as *React Query / TanStack Query* is a plus.
Modern Frontend Development
Strong knowledge of *JavaScript (ES6+)*.
Good understanding of *TypeScript*.
Experience with modern CSS and responsive design.
Experience with component-based UI development.
Understanding of frontend architecture and design patterns.
Experience with modern build tools such as *Vite, Webpack, or similar*.
Understanding of code splitting, lazy loading, caching, and frontend performance optimization.
Microservices & API Integration
Experience integrating React applications with *microservices-based backend systems*.
Strong understanding of *REST APIs* and JSON.
Understanding of:
API authentication
Authorization
HTTP methods and status codes
API error handling
Pagination
Filtering and sorting
File uploads
Webhooks/events from a frontend perspective
Ability to work with multiple backend services/APIs within a single frontend application.
Understanding of service boundaries and how frontend applications interact with distributed backend systems.
HTML / CSS
Strong knowledge of *HTML5, CSS3, and responsive design*.
Experience with modern CSS frameworks such as *Tailwind CSS, Bootstrap, or Material UI*.
Ability to convert UI/UX designs into clean and responsive frontend implementations.
Good understanding of accessibility and cross-browser compatibility.
Git & Development Practices
Strong experience with *Git and GitHub/GitLab/Bitbucket*.
Experience with:
Feature branches
Pull requests
Code reviews
Merge conflicts
Release workflows
Understanding of CI/CD workflows is a plus.
Nice-to-Have Skills
Experience with *Next.js*.
Experience with *TypeScript* in production applications.
Experience with *React Query / TanStack Query*.
Experience with *WebSockets or real-time applications*.
Experience with *Micro Frontends* is a strong plus.
Experience with *Storybook*.
Experience writing frontend unit/integration tests using *Jest, Vitest, React Testing Library, or Cypress/Playwright*.
Understanding of Docker and containerized applications.
Experience working with cloud environments such as AWS.
Understanding of application observability and frontend monitoring.
Experience working in Agile/Scrum teams.
Frontend Architecture Expectations
The candidate should have an understanding of how to build frontend applications that can scale as the product grows.
They should be comfortable with concepts such as:
Component-driven architecture
Feature-based folder structure
Reusable UI components
Separation of concerns
State management
API/service abstraction layers
Error and loading-state management
Authentication/authorization
Performance optimization
Lazy loading and code splitting
Environment-based configuration
Scalable frontend project structure
Example Technology Stack
Frontend*
React.js
TypeScript
Redux Toolkit
React Query / TanStack Query
HTML5
CSS3
Tailwind CSS / Material UI
Backend Integration
REST APIs
Microservices
JSON
OAuth/JWT-based authentication
Development
Git
GitHub/GitLab
Vite / Webpack
Docker
CI/CD
Testing
Jest / Vitest
React Testing Library
Cypress / Playwright
Soft Skills
Strong problem-solving and debugging skills.
Good communication and collaboration skills.
Ability to work independently and as part of a team.
Strong attention to detail.
Ability to understand business requirements and translate them into technical solutions.
Willingness to learn new technologies and modern development practices.
Comfortable working in a fast-paced product development environment.
What We Are Looking For
We are looking for someone who is not only capable of writing React components but can *think beyond individual screens and build scalable frontend systems*.
The ideal candidate should understand *how a modern frontend communicates with distributed backend services, manages application state, handles failures, performs efficiently, and remains maintainable as the application grows.*
