React JS Developer-A

Infosys; Hyderabad, Pune District, Bengaluru; Hybrid; INR 800,000 - 1,500,000; Full time

Job summary

Infosys is hiring a React JS Developer with 2-3 years of experience to design, build, and maintain modern web applications. You will work with React.js, JavaScript, TypeScript, HTML, CSS, and API integration to deliver high-quality user experiences.

The role involves building reusable UI components, collaborating with UI/UX teams, and ensuring cross-browser compatibility. You will participate in Agile ceremonies and contribute to sprint delivery.

Qualifications

• Minimum 2-3 years of React.js development experience.
• Strong expertise in React.js, JavaScript, TypeScript, HTML, CSS, and API integration.

Responsibilities

• Develop, enhance, and maintain web applications using React.js.
• Build reusable and scalable UI components following best practices.
• Collaborate with UI/UX designers to deliver responsive interfaces.
• Integrate frontend apps with RESTful APIs and backend services.
• Optimize applications for speed, performance, and scalability.
• Write clean, maintainable, efficient code.
• Participate in code reviews, testing, debugging, and troubleshooting.
• Work with cross-functional teams to implement business requirements.
• Ensure compatibility across browsers and devices.
• Follow Agile/Scrum methodologies and contribute to sprints.

Skills

React.js

JavaScript

TypeScript

HTML5

CSS3

Redux

React Hooks

Context API

REST APIs

JWT/OAuth

Git

GitHub

GitLab

Education

Bachelor's Degree in Computer Science/IT/Engineering

Tools

Git

GitHub

GitLab

Azure DevOps

Webpack

Vite

NPM

CI/CD

Job description

Job Title: React JS Developer

Experience: 2-3 Years
Location: PAN India
Notice Period: Immediate Joiners to 30 Days
Employment Type: Full-Time

Job Summary

We are seeking a talented React JS Developer with 2-3 years of experience in building modern, scalable, and high-performance web applications. The ideal candidate should possess strong expertise in React.js, JavaScript, TypeScript, HTML, CSS, and API integration, along with a passion for creating seamless user experiences.

Key Responsibilities

• Develop, enhance, and maintain web applications using React.js.
• Build reusable and scalable UI components following best development practices.
• Collaborate with UI/UX designers to deliver responsive and user-friendly interfaces.
• Integrate frontend applications with RESTful APIs and backend services.
• Optimize applications for maximum speed, performance, and scalability.
• Write clean, maintainable, and efficient code.
• Participate in code reviews, testing, debugging, and troubleshooting activities.
• Work closely with cross-functional teams to understand and implement business requirements.
• Ensure application compatibility across browsers and devices.
• Follow Agile/Scrum methodologies and contribute to sprint planning and delivery.

Required Technical Skills

Frontend Development

• Strong experience in React.js
• Proficiency in JavaScript (ES6+), TypeScript
• Hands-on experience with:
• React Hooks
• Functional Components
• Context API
• Component Lifecycle
• Experience with state management libraries such as Redux or Redux Toolkit
• Strong knowledge of HTML5, CSS3, Bootstrap, Material UI
• Experience in responsive web design and cross-browser compatibility

API Integration

• Experience consuming and integrating RESTful APIs
• Familiarity with JSON data handling
• Understanding of API authentication mechanisms (JWT/OAuth)

Tools & Version Control

• Experience with Git, GitHub, GitLab, or Azure DevOps
• Familiarity with build tools such as Webpack, Vite, or npm
• Knowledge of CI/CD processes is an advantage

Testing & Development Practices

• Basic understanding of unit testing frameworks such as Jest or React Testing Library
• Knowledge of debugging and performance optimization techniques
• Understanding of Agile/Scrum development methodologies

Preferred Skills

• Exposure to cloud platforms such as Azure, AWS, or GCP
• Familiarity with Next.js is an added advantage
• Knowledge of Micro-Frontend Architecture
• Experience working with GraphQL
• Understanding of frontend security best practices

Educational Qualification

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field.

Candidate Requirements

• Experience: 2-3 Years
• Notice Period: Immediate Joiners to 30 Days Only
• Location: PAN India
• Strong analytical and problem-solving skills
• Excellent communication and interpersonal skills
• Ability to work effectively in a collaborative environment

Keywords

React JS, React.js, JavaScript, TypeScript, Redux, Redux Toolkit, React Hooks, Context API, HTML5, CSS3, Bootstrap, Material UI, REST API, JWT, OAuth, Git, GitHub, Azure DevOps, Jest, React Testing Library, Next.js, Agile, Scrum.