UI Engineer (React JS)

Cloud Analytics Technologies LLC

Job Description

We are seeking a highly skilled UI Engineer with strong expertise in React.js and modern front-end development to join our team onsite in Plano, TX. The ideal candidate will have deep knowledge of JavaScript, front-end frameworks, UI optimization, and building scalable, reusable components while ensuring high-quality user experiences.

Responsibilities

Develop responsive, user-centric interfaces using React.js , JavaScript, HTML, and CSS.
Build reusable, scalable React components following best practices.
Implement React Hooks , state management (Redux / Context API), and component lifecycle methods.
Integrate and consume RESTful APIs and GraphQL services.
Use React ecosystem tools such as Webpack, Enzyme, Redux, and Flux .
Conduct browser-based debugging , performance analysis, and UI optimizations.
Work on application performance tuning, code splitting, and rendering optimizations .
Ensure responsiveness and compatibility across different browsers and screen sizes .
Follow front-end security best practices to ensure secure UI development.
Develop and maintain unit tests using Jest, React Testing Library, or similar frameworks.
Collaborate closely with designers, backend engineers, and product managers to deliver high-quality UI .
Debug, troubleshoot, and resolve UI /UX issues across the application.
Stay updated with the latest React updates, patterns, and industry best practices .
Work with version control tools like Git/GitHub for code management.

Required Skills & Experience

8–10 years of hands-on experience in UI / Front-End Development .
Strong proficiency in JavaScript, HTML5, CSS3 , and modern UI frameworks.
Advanced experience working with React.js , React Hooks, Redux, Flux, and component-based architecture.
Experience with Webpack, Enzyme , and other front-end build/testing tools.
Familiarity with REST APIs, GraphQL , and third-party service integration.
Strong debugging skills with browser tools and performance testing software.
Understanding of cross-browser compatibility , responsive design, and UI performance.
Awareness of front-end security practices (CSP, XSS prevention, etc.).
Hands-on experience writing unit tests and maintaining high test coverage.
Excellent problem-solving, communication, and collaboration skills.

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Vacancy posted 14 days ago

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