Frontend Developer

Winzons; India; On-site; INR 600,000 - 1,000,000; Full time

Job summary

Winzons in Bengaluru is seeking an experienced Frontend Developer (React.js) to build modern, high-performance web applications. Candidates should have strong expertise in JavaScript and React.js, with hands-on experience in developing responsive user interfaces and integrating APIs.

The ideal candidate will collaborate closely with backend and product teams, ensuring seamless user experiences. The position is full-time, and a passion for creating intuitive user experiences is essential.

Qualifications

• Strong proficiency in JavaScript (ES6+).
• Hands-on experience with React.js and component-based architecture.
• Good understanding of HTML5, CSS3, and responsive web design.
• Experience with API integration and handling asynchronous requests.

Responsibilities

• Develop and maintain responsive web applications using React.js and JavaScript.
• Collaborate with backend developers and designers to implement product requirements.
• Integrate REST APIs and handle asynchronous data flows efficiently.
• Optimize applications for speed, performance, and scalability.

Skills

JavaScript (ES6+)

React.js

HTML5

CSS3

API integration

State management

Git

Debugging skills

Job description

Job Title: Frontend Developer (React.js)
Position: Frontend Developer
Experience: 2+ Years
Location: Bengaluru
Job Type: Full-Time

Role Overview

We are looking for an experienced Frontend Developer with strong expertise in JavaScript and React.js to build modern, scalable, and high-performance web applications. The ideal candidate should have hands‑on experience in developing responsive user interfaces, integrating APIs, and working closely with backend and product teams to deliver seamless user experiences.

Key Responsibilities

• Develop and maintain responsive web applications using React.js and JavaScript
• Build reusable UI components and scalable frontend architectures
• Collaborate with backend developers and designers to implement product requirements
• Integrate REST APIs and handle asynchronous data flows efficiently
• Optimize applications for speed, performance, and scalability
• Write clean, maintainable, and well‑documented code
• Debug frontend issues and improve application stability
• Ensure cross‑browser compatibility and responsive design implementation
• Participate in code reviews and follow frontend best practices
• Work closely with product and engineering teams in an agile environment

Required Skills (Must Have)

• Strong proficiency in JavaScript (ES6+)
• Hands‑on experience with React.js and component‑based architecture
• Good understanding of HTML5, CSS3, and responsive web design
• Experience with API integration and handling asynchronous requests
• Knowledge of state‑management concepts (Context API, Redux, Zustand, or similar)
• Understanding of frontend performance optimization techniques
• Experience with Git/version control systems
• Strong debugging and problem‑solving skills
• Ability to write clean and scalable frontend code

Good to Have Skills

• Experience with Next.js or modern React frameworks
• Knowledge of TypeScript
• Familiarity with UI libraries/frameworks such as Material UI, Tailwind CSS, or Bootstrap
• Understanding of authentication flows and frontend security practices
• Exposure to WebSockets or real‑time applications
• Basic understanding of backend systems and APIs
• Experience with testing frameworks like Jest or React Testing Library
• Knowledge of build tools like Webpack or Vite

Nice to Have

• Experience working in startup or fast‑paced product environments
• Exposure to cloud deployment platforms or CI/CD pipelines
• Understanding of SEO optimization for frontend applications
• Hands‑on experience building dashboards, analytics platforms, or admin panels

What We’re Looking For

• A self‑driven developer with strong ownership and execution mindset
• Someone passionate about creating intuitive and performant user experiences
• Ability to work independently and collaborate effectively within teams
• Strong attention to detail and problem‑solving capabilities
• Willingness to learn and adapt to evolving frontend technologies

Bonus Points

• Experience with AI‑powered frontend applications or chatbot interfaces
• Knowledge of animations and advanced UI interactions
• Experience optimizing large‑scale React applications
• Contribution to open‑source projects or strong personal projects