> Markdown version of [/jobs/ext/4568446-ui-react-developer](https://www.wearedevelopers.com/jobs/ext/4568446-ui-react-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # UI React developer - **Company:** Robotics Technologies LLC - **Location:** Chicago, IL, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Application Performance Management, HTML5, Microsoft Azure, Browser Compatibility, Cascading Style Sheets (CSS), Code Review, Continuous Integration, Responsive Web Design, Software Engineering, TypeScript, Web Applications, Web Application Frameworks, ReactJS, Cypress (Programming Language), Backend, Git, Material UI, Front End Software Development, React Redux, React Testing Library, Restful APIs, Es2015 - **Published:** November 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=b866470585a15b17 ## About the Role * 8+ years of front-end development experience. * 5+ years of hands-on experience with React.js. * Strong expertise in JavaScript (ES6+), TypeScript, HTML5, and CSS3. * Experience with Redux, Context API, and state management frameworks. * Solid understanding of responsive web design and cross-browser compatibility. * Experience with REST APIs, Git, and Agile development methodologies. * Strong problem-solving and communication skills. Preferred Skills: * Experience in Retail or eCommerce environments. * Exposure to cloud platforms such as GCP, AWS, or Azure (not mandatory). * Experience with Micro Frontend architecture. * Familiarity with Jest, React Testing Library, or Cypress. ## Description We are seeking a highly skilled UI React developer to drive the design and development of modern, scalable web applications. This is a hands-on individual contributor role focused on front-end architecture, application development, and technical leadership. The ideal candidate will possess deep expertise in React, modern JavaScript frameworks, and best practices for building high-performance user interfaces., * Design, develop, and maintain enterprise-scale web applications using React.js. * Lead front-end technical design and architecture discussions. * Build reusable, scalable, and responsive UI components. * Collaborate with product owners, UX designers, architects, and backend teams. * Integrate RESTful APIs and third-party services. * Optimize application performance, accessibility, and user experience. * Conduct code reviews and promote front-end best practices. * Troubleshoot and resolve complex UI and application issues. * Contribute to CI/CD, testing, and deployment processes.