Senior Frontend Developer

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Experience: 3+ yrs

Location: Bengaluru, Karnataka, India

Job Type: Full-time

We are looking for an experienced  Senior Frontend Developer to build scalable, high-performance, and user-centric web experiences for  B2C products and digital platforms . The role will focus on developing modern frontend applications using  ReactJS , while ensuring excellent performance, usability, responsiveness, and maintainability.

The ideal candidate will have strong frontend engineering expertise, a deep understanding of ReactJS, and experience building consumer-facing products at scale. You will work closely with Product, Design, Backend, QA, and other engineering teams to translate product requirements into seamless digital experiences.

Requirements

Key Responsibilities

• Design, develop, and maintain scalable  B2C frontend applications using  ReactJS .
• Build responsive, intuitive, and high-performance user interfaces across web and mobile-responsive platforms.
• Translate product requirements, wireframes, and designs into reusable and maintainable frontend components.
• Develop complex user journeys and interactive features while maintaining a strong focus on usability and performance.
• Build reusable UI components and contribute to scalable frontend architecture and design systems.
• Work closely with Product Managers, UX/UI Designers, Backend Engineers, QA, and other stakeholders to deliver end-to-end product features.
• Integrate frontend applications with RESTful APIs and backend services.
• Optimise application performance, page load times, rendering, responsiveness, and overall user experience.
• Ensure frontend applications work consistently across major browsers, devices, and screen sizes.
• Implement robust error handling, validation, loading states, and other user experience considerations.
• Write clean, modular, reusable, and well-tested frontend code following modern engineering practices.
• Participate in code reviews and contribute to frontend coding standards and best practices.
• Identify and resolve technical issues, performance bottlenecks, and production defects.
• Contribute to frontend testing, debugging, release activities, and continuous improvement.
• Ensure applications follow appropriate security, accessibility, and frontend development standards.
• Stay current with  ReactJS, frontend technologies, web performance practices, and emerging development trends .
• Mentor junior developers and contribute to technical discussions, architecture decisions, and knowledge-sharing initiatives.

What Makes You a Great Fit

• 3+ years of professional experience in frontend development, with strong hands-on experience building production-grade web applications.
• Strong expertise in  ReactJS and modern frontend development practices.
• Proven experience developing  B2C applications or consumer-facing digital products .
• Strong understanding of JavaScript/TypeScript, React components, hooks, state management, and frontend architecture.
• Experience building responsive, scalable, accessible, and high-performance user interfaces.
• Strong understanding of HTML, CSS, browser behaviour, responsive design, and cross-browser compatibility.
• Experience integrating frontend applications with  REST APIs and backend services .
• Strong understanding of frontend performance optimisation, debugging, and production issue resolution.
• Experience with reusable component development, design systems, and scalable UI architecture.
• Familiarity with frontend testing frameworks and modern development workflows.
• Experience with Git, code reviews, CI/CD, and Agile development practices.
• Strong understanding of software engineering principles, clean code, maintainability, and scalability.
• Excellent problem-solving and analytical skills with strong attention to detail.
• Strong communication and collaboration skills with the ability to work effectively with Product, Design, Backend, and QA teams.
• Ability to take ownership of frontend features from  requirements → development → testing → deployment → optimisation .
• Bachelor's degree in  Computer Science, Information Technology, Engineering, or a related discipline is preferred.