React.js Developer

Mekanism Electronics; Chennai District; Hybrid; INR 1,200,000 - 2,400,000; Full time

Job summary

Mekanism Electronics in Chennai, Tamil Nadu, India, seeks a senior frontend engineer with strong hands-on React.js and TypeScript experience to build scalable, accessible UI. You will work on component architecture, state management, and API integration for enterprise-grade applications.

Ideal candidates have expertise in Redux or Context API, UI frameworks, testing with Jest, and modern devops practices. This role offers a collaborative team environment and opportunities for technical

Qualifications

• Strong hands-on experience with React.js, TypeScript, JavaScript (ES6+), HTML5, and CSS3.
• Expertise in React Hooks, component-based frontend architecture, design patterns, and reusable UI components.
• Experience with Redux, Zustand, or Context API.
• Experience with UI frameworks and responsive design; accessibility and pixel-perfect UI.
• Experience integrating REST APIs; familiarity with Java/Spring Boot integration is a plus.
• Knowledge of Micro Frontends and enterprise frontend architectures.
• Testing with Jest and React Testing Library; debugging frontend issues.
• Understanding of web performance, authentication/authorization, OAuth2/OIDC, and SSO.
• Git/GitHub/Bitbucket, CI/CD pipelines, Agile/Scrum, and modern frontend practices.
• Ability to participate in architecture reviews and mentor juniors.

Skills

React.js

TypeScript

JavaScript (ES6+)

HTML5

CSS3

React Hooks

Redux

Context API

UI framework (Material UI / Tailwind)

REST API integration

OAuth2 / OIDC / SSO

Micro Frontends

Testing (Jest)

CI/CD / Git

Keen on architecture & mentoring

Tools

Git/GitHub/Bitbucket

Job description

Required Technical Skills / JD Pointers

• React.js & TypeScript: Strong hands-on experience with React.js, TypeScript, JavaScript (ES6+), HTML5, and CSS3.
• React Architecture: Expertise in React Hooks, component-based architecture, frontend architecture, design patterns, and reusable/scalable UI components.
• State Management: Strong experience with Redux, Zustand, or Context API.
• UI & Responsive Design: Experience with Material UI, Tailwind CSS, Bootstrap, responsive web design, accessibility, and pixel-perfect UI implementation.
• API Integration: Strong experience integrating REST APIs and backend services; exposure to Java/Spring Boot integration is preferred.
• Micro Frontends: Knowledge or hands-on experience with Micro Frontend architecture and enterprise-scale frontend applications.
• Testing: Experience with Jest, React Testing Library, unit testing, debugging, and frontend issue resolution.
• Performance & Security: Strong understanding of web performance optimization, application usability, authentication/authorization, OAuth2, OIDC, and SSO.
• DevOps & Development Practices: Git/GitHub/Bitbucket, CI/CD pipelines, code reviews, Agile/Scrum, and modern frontend engineering practices.
• Technical Leadership: Experience participating in architecture/design reviews, mentoring junior developers, and driving frontend best practices for scalable enterprise applications.

• Working hours: 3PM to 12 AM