Frontend Developer

Invictus; Gurugram District; On-site; INR 700,000 - 1,100,000; Full time

Job summary

Invictus is looking for a skilled Frontend Developer with strong React.js expertise to build modern, responsive web applications. You will craft intuitive user interfaces and collaborate with cross-functional teams to deliver scalable solutions.

The role emphasizes writing clean, maintainable code, translating UI/UX designs into high-quality frontends, and optimizing performance across devices. You will work with product managers, designers, and backend developers to ship polished features.

Qualifications

• 3-6 years of hands-on frontend experience with React.js.
• Strong JavaScript, HTML5 and CSS3 skills.
• Experience with RESTful APIs and Git version control.
• Good problem-solving and communication abilities.

Responsibilities

• Design, develop, and maintain responsive web apps using React.js.
• Build reusable UI components and front-end libraries.
• Translate UI/UX designs into pixel-perfect interfaces.
• Integrate frontend with REST APIs and backend services.
• Optimise speed, scalability, and performance.
• Debug across browsers and devices.
• Write clean, modular, maintainable code following best practices.
• Collaborate with product managers, designers, and backend developers.
• Participate in code reviews and improve development standards.
• Stay updated with the latest frontend technologies and industry best practices.

Skills

React.js

JavaScript

HTML5

CSS3

REST APIs

Git

Performance

Debugging

Cross-browser

Problem solving

Communication

Education

Bachelor's degree in CS/IT

Tools

Redux

Context API

Next.js

Material UI

Tailwind CSS

Jest

Job description

We are looking for a skilled Frontend Developer with strong expertise in React.js to build modern, responsive, and high-performance web applications. The ideal candidate should be passionate about creating intuitive user experiences, writing clean and maintainable code, and collaborating with cross-functional teams to deliver scalable solutions.

Responsibilities

• Design, develop, and maintain responsive web applications using React.js .
• Build reusable UI components and front-end libraries for future use.
• Translate UI/UX designs into high-quality, pixel-perfect user interfaces.
• Integrate frontend applications with REST APIs and backend services.
• Optimise applications for maximum speed, scalability, and performance.
• Debug, troubleshoot, and resolve frontend issues across browsers and devices.
• Write clean, modular, and maintainable code following best practices.
• Collaborate with product managers, designers, and backend developers throughout the development lifecycle.
• Participate in code reviews and contribute to improving development standards.
• Stay updated with the latest frontend technologies and industry best practices.

Requirements

• 3-6 years of experience in frontend development.
• Strong hands-on experience with React.js .
• Proficiency in JavaScript (ES6+), HTML5 and CSS3
• Experience with responsive web design and cross-browser compatibility.
• Strong understanding of React Hooks, Component Lifecycle, and State Management.
• Experience integrating RESTful APIs.
• Familiarity with Git for version control.
• Good understanding of debugging, performance optimisation, and frontend best practices.
• Strong problem-solving and communication skills.

Good To Have

• Experience with TypeScript.
• Knowledge of Redux, Context API, or other state management libraries.
• Familiarity with Next.js .
• Experience with Material UI, Tailwind CSS, or Bootstrap.
• Understanding of CI/CD pipelines.
• Basic knowledge of testing frameworks such as Jest or React Testing Library.

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Experience working in Agile/Scrum environments.