Frontend (UI/React.js) Developer – Build Scalable AI Web Apps

About the role

We are looking for a Frontend (UI/React.js) Developer to design and implement intuitive, high‑performing user interfaces for our AI‑driven products. You will work with the MERN stack to build scalable web applications that enable enterprises to adopt cutting‑edge AI solutions.

Key responsibilities

• Develop new user‑facing features using React.js and modern JavaScript libraries.
• Create reusable UI components and front‑end libraries to ensure scalability.
• Integrate with backend services via RESTful APIs and GraphQL endpoints.
• Optimize performance, bundle size, and ensure cross‑browser/device compatibility.
• Participate in code reviews, maintain coding standards, and improve code quality.
• Own major UI modules, mentor junior developers, and contribute to frontend engineering standards.
• Collaborate closely with design, product, and backend teams to align on user experience goals.

Required profile

• Minimum 3 years of professional frontend development experience.
• Strong expertise in JavaScript, ES6+ and React.js.
• Hands‑on experience with the MERN stack (MongoDB, Express.js, React, Node.js).
• Proficiency in HTML5, CSS3, responsive design and modern UI patterns.
• Experience with state‑management libraries such as Redux or MobX.
• Familiarity with RESTful APIs, GraphQL and JWT‑based authentication.
• Knowledge of frontend tooling like Webpack, Babel and npm.

Required skills

• JavaScript (ES6+)
• React.js
• MERN stack (MongoDB, Express.js, Node.js)
• HTML5 & CSS3
• Redux / MobX
• RESTful APIs
• GraphQL
• JWT authentication
• Webpack, Babel, npm