Senior Frontend Developer

Location - Bangalore (Hybrid)

Experience - 11+ Years

Job Description :

Responsibilities

• Develop new user-facing features and maintain existing ones using React.js, TypeScript, and Redux/MobX.
• Build reusable components and front-end libraries for scalability.
• Translate designs and wireframes into high-quality code.
• Optimize components for maximum performance across a wide range of devices and browsers.
• Maintain strong security posture of the frontend codebase.
• Monitor and improve Web Vitals performance scores.
• Ensure high test coverage with unit and integration tests.

Technical Expertise

• Strong proficiency in JavaScript and TypeScript, including DOM manipulation.
• Deep understanding of React.js core principles.
• Experience with React workflows (Flux, Redux) and state management libraries (Redux, MobX).
• Proficiency in React Router and react-query.
• Familiarity with ECMAScript latest specifications.
• Knowledge of isomorphic React (plus).
• Experience integrating RESTful APIs.
• Understanding of OAuth 2.0 and SSO for authentication and authorization.
• Familiarity with modern build pipelines and CI/CD tools (e.g., GitHub Actions).
• Proficient with Babel, Webpack, npm, and other front-end development tools.
• Strong grasp of frontend security best practices.
• Experience with benchmarking and optimization for Web Vitals.

Tools & Collaboration

• Version control: Git (preferred).
• Project management: JIRA (preferred).
• Ability to translate business requirements into technical deliverables.

About Xebia

Xebia Website - https://xebia.com/

Linkedin Page - https://www.linkedin.com/company/xebia/

Xebia | Shaping Tomorrow with AI Today

Xebia is a global leader in IT consulting, software engineering, and training. With over 25 years of experience and a team of 5,500+ professionals across 16 countries, Xebia specialises in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products and Platforms. With a strong focus on engineering excellence and a people-first culture, they equip organisations to apply emerging technologies that accelerate business innovation and drive sustainable competitive advantage. Xebia leads with a responsible and human-centric approach to AI, ensuring organisations shape a better tomorrow for all.