Frontend Lead

Weekday AI (YC W21); India; On-site; INR 800,000 - 1,200,000; Full time

Job summary

A dynamic technology company based in India is seeking a React Developer with a strong background in building user-centric web applications. The ideal candidate will have at least 3 years of experience in React.js and JavaScript, and will work closely with designers, backend engineers, and product teams. Responsibilities include developing responsive user interfaces, translating designs into code, and ensuring code quality. This is a full-time position offering career growth in an innovative environment.

Qualifications

• Minimum 3 years of hands-on experience developing applications with React.js.
• Strong proficiency in modern JavaScript (ES6+), HTML5, and CSS3.
• Experience with state management solutions like Redux or Context API.

Responsibilities

• Develop and maintain modern user interfaces using React.js.
• Translate UI/UX designs into high-quality code.
• Integrate RESTful APIs and third-party services.

Skills

React.js

JavaScript

Redux

CSS3

HTML5

Git

Problem-solving

Communication

Tools

Webpack

Babel

Jest

React Testing Library

Job description

As a React Developer, you will be responsible for building and maintaining high-performance, user-centric web applications using modern React.js practices. You will work closely with designers, backend engineers, and product stakeholders to translate ideas and designs into scalable, responsive, and maintainable front-end solutions, while ensuring an excellent user experience and code quality.

Key Responsibilities

• Develop and maintain modern, responsive user interfaces using React.js
• Build reusable components and front‑end libraries to support long‑term scalability
• Translate UI/UX designs and wireframes into clean, high‑quality code
• Optimize applications for performance, speed, and cross‑browser compatibility
• Integrate RESTful APIs and third‑party services seamlessly into the front end
• Collaborate with backend developers, designers, and product teams to deliver end‑to‑end solutions
• Ensure code quality through best practices, standards, and regular code reviews
• Write unit and integration tests to ensure reliability and maintainability
• Participate in Agile ceremonies and contribute to continuous improvement initiatives
• Troubleshoot, debug, and resolve front‑end issues efficiently

Requirements

• Minimum 3 years of hands‑on experience developing applications with React.js
• Strong proficiency in JavaScript, including modern ES6+ features
• Experience with React state management solutions such as Redux, Context API, or similar
• Solid understanding of HTML5, CSS3, and responsive design principles
• Familiarity with modern front‑end build tools and workflows (Webpack, Babel, etc.)
• Experience working with RESTful APIs and asynchronous data handling
• Working knowledge of version control systems, particularly Git
• Understanding of cross‑browser compatibility and performance optimization techniques
• Familiarity with authentication mechanisms such as JWT
• Exposure to testing frameworks like Jest or React Testing Library is a plus
• Basic knowledge of TypeScript, Next.js, or server‑side rendering frameworks is advantageous
• Awareness of CI/CD pipelines and Agile/Scrum development environments
• Strong problem‑solving skills with attention to detail
• Clear communication skills and the ability to collaborate effectively in a team

Seniority level

• Associate

Employment type

• Full‑time

Job Function

• Other

Industries

• IT Services and IT Consulting

Referrals increase your chances of interviewing at Weekday AI (YC W21) by 2x.