We are looking for a skilled UI/React Developer with strong expertise in React.js, JavaScript/TypeScript, and building highly interactive, scalable web applications. The ideal candidate should have hands-on experience with D3.js for complex graph/data visualization, Micro Frontend architecture, and UI test automation using Cypress or Selenium. You will work closely with UX designers, product owners, and backend engineers to develop high-performance enterprise applications.

Key Responsibilities

• Design, develop, and maintain responsive, reusable, and scalable UI components using React.js.
• Build complex and interactive data visualizations using D3.js or similar visualization libraries.
• Develop and maintain applications using Micro Frontend architecture (Module Federation, Single-SPA, etc.).
• Collaborate with backend teams to integrate RESTful APIs and GraphQL services.
• Write clean, maintainable, and well-documented JavaScript/TypeScript code following best practices.
• Develop automated UI tests using Cypress, Selenium, or similar testing frameworks.
• Optimize application performance, accessibility, and cross-browser compatibility.
• Participate in code reviews and contribute to UI architecture and technical design.
• Troubleshoot production issues and implement effective solutions.
• Work in Agile/Scrum teams and contribute throughout the software development lifecycle.

Required Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in Frontend/UI development.
• Strong hands-on experience with React.js, JavaScript (ES6+), and TypeScript.
• Experience with HTML5, CSS3, SCSS/SASS, and responsive web design.
• Hands-on experience with D3.js for building complex graph and data visualization applications.
• Experience implementing Micro Frontend architecture using Module Federation, Single-SPA, or similar frameworks.
• Experience integrating REST APIs and/or GraphQL.
• Experience with Git and modern build tools such as Webpack or Vite.
• Experience with UI automation testing using Cypress or Selenium.
• Strong debugging, analytical, and problem-solving skills.

Preferred Qualifications

• Experience with Redux, Zustand, or Context API for state management.
• Knowledge of Node.js and npm ecosystem.
• Experience with Docker, Kubernetes, or cloud platforms (AWS, Azure, or GCP).
• Familiarity with CI/CD pipelines (GitHub Actions, Jenkins, Azure DevOps).
• Experience with Agile development methodologies.
• Knowledge of accessibility (WCAG) and performance optimization.
• Experience with enterprise-scale applications and reusable component libraries.

Required Technical Skills

• React.js
• JavaScript (ES6+) / TypeScript
• D3.js (Complex Graph Visualization)
• HTML5 / CSS3 / SCSS
• Micro Frontend (Module Federation, Single-SPA)
• Cypress / Selenium
• REST APIs / GraphQL
• Redux / Context API
• Webpack / Vite
• Git

Nice to Have

• Node.js
• Docker
• Kubernetes
• AWS / Azure / GCP
• Playwright
• Material UI / Ant Design
• Storybook