Job Summary

We are looking for an experienced Senior Frontend Developer with 4–5 years of hands-on experience in building modern, scalable, and high-performance web applications. The ideal candidate should have strong expertise in React.js, TypeScript, JavaScript, HTML, CSS, and a positive working knowledge of Node.js and REST APIs.

The candidate will be responsible for developing reusable UI components, integrating APIs, improving application performance, participating in technical discussions, and mentoring junior developers.

Key Responsibilities
- Design, develop, and maintain responsive web applications using React.js and TypeScript.
- Build reusable, scalable, and maintainable frontend components.
- Develop clean, efficient, and well-structured code following industry best practices.
- Integrate frontend applications with RESTful APIs and backend services.
- Work with Node.js for API development, backend integration, and server-side functionality.
- Collaborate with UI/UX designers, backend developers, QA engineers, and product managers.




- Convert UI/UX designs and business requirements into functional web applications.
- Implement state management using Redux, Redux Toolkit, Context API, Zustand, or similar technologies.
- Optimize applications for performance, scalability, responsiveness, and cross-browser compatibility.
- Troubleshoot and resolve bugs, technical issues, and performance problems.
- Conduct code reviews and ensure coding standards are followed.
- Write and maintain unit/integration tests where required.
- Participate in architecture discussions and contribute to technical decisions.
- Mentor junior and mid-level developers and help improve overall team productivity.
- Stay updated with the latest frontend and JavaScript ecosystem trends.

Required Technical SkillsFrontend
- 4–5 years of professional frontend development experience.
- Strong experience with React.js.
- Strong knowledge of TypeScript and modern JavaScript (ES6+).
- Excellent unde

📌 Senior Frontend Developer (Greater Noida)
🏢 Techostinger India Private
📍 Greater Noida