React JS Developer

React.js Developer React | JavaScript | TypeScript | REST API

Company: Spark Techwave InnovationZ Pvt Ltd
Job Type: Full-Time
Experience: 2-6 Years
Location: Chennai / Remote / Hybrid
Department: Software Engineering

Job Summary

We are looking for a skilled React.js Developer to design, develop, test, and maintain responsive, scalable, and high-performance web applications.

The ideal candidate should have strong hands-on experience with React.js, JavaScript/TypeScript, HTML5, CSS3, and REST APIs. The candidate will work closely with backend developers, UI/UX designers, QA engineers, and product teams to deliver high-quality web applications.

Key Responsibilities

• Develop responsive web applications using React.js.
• Build reusable and maintainable React components.
• Develop frontend functionality using JavaScript/TypeScript.
• Integrate React applications with RESTful APIs.
• Implement application routing, forms, validation, and user workflows.
• Manage application state and data flow.
• Optimize application performance and page loading speed.
• Ensure cross-browser and responsive compatibility.
• Implement reusable UI components and frontend architecture.
• Debug and resolve application and UI issues.
• Write unit and integration tests.
• Participate in code reviews and technical discussions.
• Use Git for source code management.
• Collaborate with backend developers, QA, DevOps, UI/UX, and product teams.
• Participate in Agile/Scrum development processes.

Required Skills

• Strong hands-on experience with React.js.

• Strong knowledge of JavaScript ES6+.

• Good knowledge of TypeScript.

• Strong understanding of HTML5 and CSS3.

• Experience with REST APIs and API integration.

• Good understanding of:

• React Components

• Props and State

• Hooks

• Context API

• React Router

• Forms and Validation

• Experience with state management.

• Understanding of responsive web development.

• Experience with Git/version control.

• Good debugging and problem-solving skills.

Good to Have

• Redux / Redux Toolkit.
• Next.js.
• React Query / TanStack Query.
• Material UI / Ant Design / Bootstrap.
• Tailwind CSS.
• Jest / React Testing Library.
• Node.js and npm.
• Webpack / Vite.
• GraphQL.
• WebSockets.
• Micro-frontends.
• Docker.
• CI/CD pipelines.
• AWS / Azure / GCP.
• PWA development.
• UI/UX fundamentals.

Education

Bachelor's or Master's degree in:

• Computer Science
• Information Technology
• Computer Engineering
• Software Engineering
• Or a related technical field.

Preferred Candidate Profile

• 26 years of professional experience in React.js development.
• Strong hands-on experience building production-grade web applications.
• Good understanding of frontend architecture and development best practices.
• Experience integrating frontend applications with backend APIs.
• Strong problem-solving and debugging abilities.
• Good communication and teamwork skills.
• Ability to work independently and collaboratively.

Send your resume at [email protected]

Key Skills

React.js Developer, React Developer, React.js, React, JavaScript, JavaScript ES6, TypeScript, HTML5, CSS3, REST API, RESTful API, Redux, Redux Toolkit, React Hooks, React Router, Context API, Next.js, React Query, TanStack Query, Material UI, Tailwind CSS, Bootstrap, Jest, React Testing Library, Node.js, NPM, Vite, Webpack, Git, Docker, AWS, Azure, CI/CD