109 Frontend React jobs in India

Job Title- Frontend React Engineer

Experience Required- 6+

Location- Bangalore

Interview Process- Online Assessment (IQ test, 20mins) +3-4 rounds of interviews (On-site)

Work mode- Hybrid (3 days working from the Office, Monday, Wednesday & Friday)

We are looking for a Frontend Engineer with strong expertise in React.js and TypeScript to develop and maintain user-facing features using modern frameworks like Redux or MobX.

You will be responsible for building reusable components, translating UI/UX designs into high-quality, secure, and performant code, and optimizing applications for maximum speed and scalability across various browsers and devices.

A solid understanding of JavaScript, DOM manipulation, RESTful APIs, modern ES standards, React Router, React Query, and front-end security best practices is essential.

Experience with tools like Webpack, Babel, NPM, Git, and CI/CD pipelines (e.g., GitHub Actions), as well as familiarity with authentication protocols like OAuth 2.0 and SSO, is required. You should also be comfortable working with Agile teams, using JIRA, writing unit/integration tests, and ensuring strong Web Vitals performance and code coverage.

Location: Bangalore

Job Type: Full Time

Industry: Agritech

Company: KJBN Labs

Are you a UI whiz who loves building intuitive, high-performance interfaces? Do you thrive on solving design-to-code challenges using modern web technologies?

If yes, we want you on the team at KJBN Labs !

KJBN Labs is looking for a talented and passionate React Frontend Developer to join our fast-growing team. Youll play a key role in developing engaging, scalable web applications that deliver a seamless user experience. This is a great opportunity to work with cross-functional teams and contribute to meaningful, high-impact projects.

• Develop responsive and performant web applications using React and JavaScript (ES6+)
• Build clean, reusable, and maintainable UI components
• Collaborate with designers and backend engineers to bring features to life
• Translate design mockups and wireframes into functional interfaces
• Ensure cross-platform and cross-browser compatibility
• Integrate frontend components with RESTful APIs
• Write well-documented, unit-tested, and scalable code
• Participate in code reviews and contribute to knowledge sharing
• Stay current with the latest frontend trends and best practices

• 3+ years of frontend development experience, with a strong focus on React
• Proficiency in JavaScript and modern web development tools
• Solid understanding of state management (e.g., Redux, Zustand)
• Experience working with component libraries like Material-UI or TailwindCSS
• Knowledge of responsive design , web accessibility , and UI/UX principles
• Familiarity with frontend testing tools (e.g., Jest , React Testing Library )
• Strong problem-solving and communication skills
• Ability to thrive in a fast-paced startup environment

• Experience with Flutter or willingness to learn mobile app frameworks
• Exposure to CI/CD pipelines and modern DevOps practices
• Knowledge of Git workflows , animations (e.g., React Spring) , or A/B testing
• Prior work on performance optimization and accessibility improvements

• Work on impactful projects using cutting-edge technology
• Be part of a collaborative, learning-first work culture
• Competitive compensation and benefits
• Flexible hybrid work model
• Opportunities to grow and lead as we scale

Interested in shaping the next generation of intuitive web experiences?

Apply now and be part of the KJBN journey!

• Develop and maintain high-quality, responsive, and performant user interfaces using React.js and associated libraries (Redux, Context API).
• Translate UI/UX design wireframes and mockups into functional, well-structured code.
• Implement robust and scalable frontend architecture.
• Write clean, maintainable, and testable code, adhering to best practices and coding standards.
• Collaborate closely with backend developers to integrate frontend components with server-side logic.
• Optimize applications for maximum speed, scalability, and user experience.
• Conduct code reviews and provide constructive feedback to team members.
• Troubleshoot and debug complex frontend issues.
• Stay up-to-date with the latest trends and technologies in frontend development and advocate for their adoption where appropriate.
• Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.
• Contribute to the continuous improvement of development processes and tools.
• Mentor junior frontend developers and share knowledge within the team.

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum of 5-7 years of professional frontend development experience, with a strong emphasis on React.js.
• In-depth understanding of JavaScript (ES6+), HTML5, and CSS3.
• Proven experience with state management libraries like Redux or Zustand.
• Familiarity with frontend build tools (Webpack, Vite) and package managers (npm, Yarn).
• Experience with RESTful APIs and asynchronous request handling.
• Proficiency in version control systems, particularly Git.
• Strong understanding of UI/UX principles and accessibility standards.
• Excellent problem-solving, debugging, and analytical skills.
• Superior communication and collaboration skills, essential for a remote team environment.
• Experience with TypeScript is a significant plus.
• Knowledge of testing frameworks (Jest, React Testing Library) is desirable.

• Develop and maintain high-quality, reusable, and performant frontend code using React.js.
• Translate UI/UX design wireframes and mockups into functional web components.
• Collaborate closely with backend developers to integrate frontend components with server-side logic.
• Optimize applications for maximum speed, scalability, and responsiveness across various devices and browsers.
• Write comprehensive unit and integration tests to ensure code quality and stability.
• Participate in code reviews, providing constructive feedback to peers.
• Troubleshoot and debug frontend issues, identifying and implementing effective solutions.
• Stay up-to-date with emerging frontend technologies and best practices.
• Contribute to the continuous improvement of our development processes and tooling.
• Effectively communicate with team members and stakeholders through various remote collaboration tools.

• Proven experience as a Frontend Developer with a strong focus on React.js.
• Solid understanding of JavaScript, HTML5, and CSS3.
• Experience with state management libraries such as Redux or Context API.
• Familiarity with RESTful APIs and asynchronous request handling.
• Proficiency with version control systems, particularly Git.
• Experience with frontend build tools like Webpack or Vite.
• Understanding of cross-browser compatibility issues and responsive design principles.
• Excellent problem-solving abilities and attention to detail.
• Strong communication and teamwork skills, essential for a remote role.
• Ability to work independently and manage time effectively.

• Design, develop, and implement high-quality, responsive, and performant user interfaces using React.
• Collaborate with UI/UX designers to translate wireframes and mockups into functional, pixel-perfect web applications.
• Write clean, maintainable, and well-documented code, adhering to coding standards and best practices.
• Optimize applications for maximum speed, scalability, and cross-browser compatibility.
• Participate in code reviews, providing constructive feedback to peers.
• Troubleshoot and debug frontend issues, identifying and implementing effective solutions.
• Stay up-to-date with the latest trends and advancements in frontend development and related technologies.
• Work closely with backend developers to integrate frontend components with server-side logic.
• Mentor junior frontend developers and contribute to team knowledge sharing.
• Contribute to architectural discussions and decisions for frontend development.

• Develop, test, and deploy highly interactive and responsive user interfaces using React.
• Translate UI/UX designs and wireframes into high-quality, reusable, and efficient code.
• Optimize applications for maximum speed, scalability, and cross-browser compatibility.
• Collaborate with backend developers to integrate frontend components with server-side logic.
• Implement state management solutions (e.g., Redux, Context API) for complex applications.
• Write unit and integration tests to ensure code quality and robustness.
• Participate in code reviews, providing constructive feedback to team members.
• Mentor junior frontend developers and contribute to their professional growth.
• Stay updated with the latest frontend technologies, frameworks, and best practices.
• Contribute to architectural decisions and technical roadmap for frontend development.

• Proven experience as a Senior Frontend Developer or similar role.
• In-depth knowledge of JavaScript (ES6+), HTML5, and CSS3.
• Expertise in React and its core principles, including hooks and functional components.
• Experience with state management libraries like Redux or Context API.
• Familiarity with modern build tools (Webpack, Babel) and package managers (npm, yarn).
• Experience with RESTful APIs and asynchronous request handling.
• Understanding of UI/UX principles and responsive design.
• Proficiency with version control systems (Git).
• Excellent problem-solving, analytical, and communication skills.
• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).

• Lead the design, development, and implementation of sophisticated frontend applications using React.
• Architect scalable, maintainable, and performant frontend codebases.
• Mentor and guide a team of frontend developers, providing technical leadership and code reviews.
• Collaborate closely with UX/UI designers, product managers, and backend engineers to translate design concepts into functional, interactive features.
• Champion frontend best practices, including responsive design, accessibility, and performance optimization.
• Develop and maintain reusable UI components and libraries.
• Troubleshoot and debug complex frontend issues across various browsers and devices.
• Stay up-to-date with emerging frontend technologies and industry trends, evaluating and integrating them where appropriate.
• Contribute to technical decision-making regarding frontend architecture and technology stack.
• Ensure the technical feasibility of UI/UX designs.
• Drive the adoption of automated testing strategies for frontend development.

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 6+ years of professional frontend development experience.
• Expertise in JavaScript (ES6+) and modern frontend frameworks, with a strong emphasis on React.
• Proficiency in state management libraries (e.g., Redux, Context API).
• Solid understanding of HTML5, CSS3, and preprocessors like SASS/LESS.
• Experience with build tools such as Webpack, Babel, and npm/yarn.
• Familiarity with RESTful APIs and asynchronous request handling.
• Knowledge of UI/UX principles and best practices.
• Experience with testing frameworks (e.g., Jest, React Testing Library).
• Strong problem-solving, analytical, and communication skills.
• Proven ability to lead and mentor development teams.
• Experience with version control systems like Git.

• Lead the development of new user-facing features using modern JavaScript frameworks, particularly React.
• Translate UI/UX design wireframes and mockups into high-quality, reusable code.
• Build and maintain efficient, reusable, and reliable JavaScript code.
• Ensure the technical feasibility of UI/UX designs.
• Optimize applications for maximum speed and scalability across various devices and browsers.
• Collaborate with backend developers to integrate frontend and backend services.
• Write clean, maintainable, and well-documented code.
• Conduct code reviews and provide constructive feedback to team members.
• Mentor junior frontend developers and foster a culture of learning and continuous improvement.
• Stay up-to-date with emerging frontend technologies and industry trends.
• Troubleshoot and debug issues, ensuring a seamless user experience.
• Participate in agile development processes and contribute to sprint planning and retrospectives.

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum of 5 years of professional experience in frontend development.
• Strong proficiency in JavaScript, HTML5, and CSS3.
• Extensive experience with React.js and its core principles.
• Familiarity with modern frontend build pipelines and tools (e.g., Webpack, Babel, npm/yarn).
• Experience with state management libraries (e.g., Redux, Context API).
• Understanding of RESTful APIs and asynchronous request handling.
• Experience with responsive design principles and cross-browser compatibility.
• Knowledge of version control systems, such as Git.
• Excellent problem-solving abilities and attention to detail.
• Strong communication and teamwork skills.

• Lead, mentor, and manage a team of frontend developers, fostering a collaborative and high-performance culture.
• Architect and develop scalable, maintainable, and performant frontend applications using React and its ecosystem.
• Define and enforce frontend development standards, best practices, and coding guidelines.
• Collaborate closely with UI/UX designers, backend developers, and product managers to translate requirements into elegant technical solutions.
• Oversee code reviews, ensuring code quality, performance, and security.
• Drive the adoption of new frontend technologies and methodologies.
• Optimize applications for maximum speed, scalability, and responsiveness across various devices and browsers.
• Troubleshoot and resolve complex frontend issues, providing timely solutions.
• Contribute to technical roadmap planning and architectural decisions.
• Ensure seamless integration of frontend applications with backend services.
• Stay updated with the latest trends and advancements in frontend development.

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum of 6 years of professional experience in frontend development, with at least 2 years in a leadership role.
• Extensive experience with React, Redux, and modern JavaScript (ES6+).
• Strong understanding of HTML5, CSS3, and responsive design principles.
• Proficiency in state management libraries and asynchronous programming.
• Experience with frontend build tools (Webpack, Babel) and package managers (npm, Yarn).
• Familiarity with RESTful APIs and GraphQL.
• Experience with unit testing and end-to-end testing frameworks (e.g., Jest, Cypress).
• Knowledge of CI/CD pipelines and DevOps practices is a plus.
• Excellent problem-solving, analytical, and debugging skills.
• Strong leadership, communication, and mentoring abilities.