Cosette Network Pvt Ltd
Website:
cosettenetwork.com
Job details:
Frontend Engineer (React)
Location: Pune (Hybrid)
Experience: 5–9 Years
Employment Type: Full-Time
Role Overview
We are looking for a Frontend Engineer with strong expertise in React, JavaScript, TypeScript, and modern UI development practices. The ideal candidate should have experience building scalable, responsive, and high-performing web applications with strong focus on user experience, cross-browser compatibility, and frontend architecture.
Key Responsibilities
- Develop scalable, responsive, and reusable UI components using React.
- Build modern frontend applications using JavaScript, TypeScript, HTML5, and CSS3.
- Integrate frontend applications with backend REST APIs and microservices.
- Ensure cross-browser, cross-device compatibility and performance optimization.
- Work closely with backend, QA, UX, and product teams in Agile development cycles.
- Enhance existing applications by improving layouts, debugging issues, and adding new functionality.
- Consume REST APIs using asynchronous programming techniques.
- Write clean, semantic, maintainable, testable, and well-documented code.
- Participate in code reviews, sprint planning, and release activities.
- Support cloud-based application deployments and frontend optimizations on AWS environments.
Required Skills
Frontend Technologies
- Strong hands-on experience in:
- React.js
- JavaScript (ES6+)
- TypeScript
- HTML5
- CSS3
- Expertise in responsive UI and frontend performance optimization.
- Strong understanding of frontend architecture and reusable component design.
Integration & Development
- Experience integrating frontend applications with REST APIs.
- Knowledge of asynchronous programming and API consumption methods.
- Experience working in Agile/Scrum environments.
Tools & Practices
- Familiarity with version control tools such as Git/SVN.
- Experience with debugging, browser developer tools, and frontend troubleshooting.
- Understanding of clean coding standards and engineering best practices.
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