Sr. React developer

Actively Reviewing the Applications

OneMagnify

India, Tamil Nadu, Chennai Full-Time On-site INR 4–6 LPA

Posted 3 weeks ago • Apply by May 29, 2026

Job Description

React JS Sr developer :

Key Responsibilities:

Develop and Maintain Web Applications: Build and maintain responsive web applications using React.js, HTML, and CSS.
Component Development: Design and implement reusable UI components and libraries in React.js.
API Integration: Integrate and consume RESTful APIs and/or GraphQL APIs to support dynamic data interactions within the application.
Performance Optimization: Optimize application performance by identifying and addressing bottlenecks and improving code efficiency.
Collaboration: Work closely with designers, product managers, and backend developers to ensure alignment with project requirements and goals.
Code Quality: Write clean, maintainable, and well-documented code. Participate in code reviews and contribute to the improvement of development practices.
Troubleshooting: Debug and resolve issues related to UI, performance, and data interactions.
Stay Updated: Keep up-to-date with the latest industry trends, tools, and technologies related to web development and React.js.

Qualifications:

Experience: Minimum of 8 to 10 years of professional experience in front-end web development with a focus on React.js, HTML, CSS, and API integration. Experience working with eCommerce (Shopify/BigCommerce/Adobe Commerce/Optimizely Commerce etc) and/or CMS platforms (Optimizely CMS /Contentful /Contentstack/Storyblock.io)
Proficiency in React.js: Strong experience with React.js and related libraries (e.g., Redux, React Router).
HTML & CSS: Expertise in modern HTML5 and CSS3, with a solid understanding of responsive design principles and frameworks (e.g., Bootstrap, Tailwind CSS).
API Integration: Experience with consuming and integrating RESTful APIs and/or GraphQL APIs.
Version Control: Familiarity with version control systems, preferably Git.
Problem-Solving: Strong analytical and problem-solving skills with attention to detail.
Communication: Excellent communication skills and the ability to work effectively in a collaborative team environment.
Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experienc