React Developer ID: 383

ITResonance Inc; Chennai District; Hybrid; INR 1,200,000 - 2,400,000; Full time

Job summary

IT Resonance Inc. is seeking a Senior Software Engineer – Frontend (React Developer) in Chennai, hybrid work model. The role demands 7+ years of frontend experience, strong React.js skills, and proficiency with TypeScript, REST APIs, and modern UI frameworks.

You will design, build, and maintain enterprise-grade web applications, mentor juniors, and collaborate across product, UX, and backend teams. The ideal candidate will implement responsive, accessible interfaces, lead frontend architecture

Qualifications

• 5+ years of frontend experience with React.js
• Experience with TypeScript and modern front-end tooling
• Strong understanding of responsive design and accessibility

Responsibilities

• Design, develop, and maintain web applications using React.js and TypeScript.
• Build reusable, scalable, and maintainable UI components.
• Develop responsive and accessible user interfaces for desktop, tablet, and mobile devices.
• Integrate frontend applications with REST APIs and backend services.
• Optimize application performance, usability, and security.
• Collaborate with UX/UI designers to implement pixel-perfect designs.
• Participate in architecture discussions, technical design reviews, and code reviews.
• Troubleshoot and resolve frontend issues across various environments.
• Mentor junior developers and promote engineering best practices.
• Work closely with cross-functional teams to deliver high-quality software solutions.

Skills

React.js

TypeScript

JavaScript ES6+

HTML5

CSS3

Redux

Context API

REST API integration

Unit testing with Jest

React Testing Library

CI/CD awareness

Tools

Git

GitHub

Bitbucket

Jest

React Testing Library

Job description

We are always looking to expand our team of talented professionals at IT Resonance Inc and currently seeking qualified candidates that would make a good fit for React Developer.

Job Title: Senior Software Engineer – Frontend (React Developer)

Work Timings: 3PM to 12 AM

Experience: 7+ Years

Location: Chennai / Hybrid

Job Summary

We are seeking a talented and experienced Senior Software Engineer with strong expertise in React.js and modern front-end development. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications while collaborating with product owners, UX designers, backend engineers, and business stakeholders.

The candidate should have experience building enterprise-grade applications, implementing responsive user interfaces, integrating APIs, and driving frontend best practices.

Key Responsibilities

• Design, develop, and maintain web applications using React.js and TypeScript.
• Build reusable, scalable, and maintainable UI components.
• Develop responsive and accessible user interfaces for desktop, tablet, and mobile devices.
• Integrate frontend applications with REST APIs and backend services.
• Optimize application performance, usability, and security.
• Collaborate with UX/UI designers to implement pixel-perfect designs.
• Participate in architecture discussions, technical design reviews, and code reviews.
• Troubleshoot and resolve frontend issues across various environments.
• Mentor junior developers and promote engineering best practices.
• Work closely with cross-functional teams to deliver high-quality software solutions.

Required Skills

Frontend Technologies

• Strong experience with React.js
• Proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3
• Experience with React Hooks and Component-Based Architecture
• Strong understanding of state management tools such as Redux, Zustand, or Context API
• Experience with Material UI, Tailwind CSS, Bootstrap, or similar UI frameworks
• Knowledge of responsive web design principles
• Experience with REST API integration

Development Practices

• Strong understanding of frontend architecture and design patterns
• Experience with Micro Frontend architecture is preferred
• Proficiency with Git, Bitbucket, or GitHub
• Experience with unit testing frameworks such as Jest and React Testing Library
• Familiarity with Agile/Scrum methodologies
• Knowledge of web performance optimization techniques

Preferred Skills

• Experience with Java/Spring Boot backend integration
• Experience with authentication and authorization mechanisms such as OAuth2, OIDC, and SSO
• Exposure to enterprise-scale applications
• Experience working with CI/CD pipelines

Nice-to-Have Keywords

React.js, TypeScript, JavaScript, HTML5, CSS3, Redux, Zustand, Context API, Material UI, Tailwind CSS, REST APIs, Micro Frontends, Jest, React Testing Library, Git, CI/CD, OAuth, SSO, Performance Optimization, Enterprise Applications.