Front End Engineer (React.js)
ergobite
We are seeking a highly skilled Frontend React Engineer with 3-4 years of experience building scalable SaaS and enterprise-grade web applications. The ideal candidate should have strong expertise in the React ecosystem, along with working knowledge of Node.js, to effectively collaborate across full-stack environments. Excellent English communication skills are mandatory, as direct client interaction will be a core responsibility.
Responsibilities
Design and develop scalable, high-performance web applications using React.js and modern JavaScript (ES6+).
Build modular, reusable, and maintainable front-end architectures.
Implement advanced state management solutions (Redux, Context API, Zustand, etc. ).
Integrate frontend applications with RESTful and/or GraphQL APIs.
Work with Node.js -based backend services to ensure seamless API integration and data flow.
Optimise applications using performance best practices (code splitting, lazy loading, memoisation, and caching strategies).
Implement authentication and authorisation flows (JWT, OAuth, RBAC).
Participate in client discussions, requirement analysis, and technical solutioning.
Conduct code reviews and ensure adherence to best practices.
Requirements
Experience: 3-4 years.
Strong expertise in React.js, Hooks, and component-driven architecture.
Solid understanding of JavaScript fundamentals and asynchronous programming.
Experience with TypeScript in enterprise-scale applications.
Working knowledge of Node.js and Express.js for backend integration.
Familiarity with API design principles and microservices architecture.
Experience with modern build tools (Webpack/Vite), CI/CD pipelines, and Git.
Hands-on experience with testing frameworks (Jest, React Testing Library, Cypress).
Experience working on SaaS or multi-tenant enterprise applications.
Exposure to micro-frontend or modular architecture is a plus.
Soft Skills And Client Engagement
Excellent verbal and written English communication skills (mandatory).
Experience interacting directly with international clients.
Strong analytical and problem-solving capabilities.
Ability to independently own modules and drive technical discussions.
Comfortable working in Agile/Scrum environments.
This job was posted by Shivani Bhoras from Ergobite.
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