> Markdown version of [/jobs/ext/4707949-react-developer](https://www.wearedevelopers.com/jobs/ext/4707949-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). --- # React Developer - **Company:** Diverse Lynx LLC - **Location:** Hanover, NJ, United States - **Salary:** $166,400 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Code Review, Software Debugging, Design of User Interfaces, Human-Computer Interaction, Scrum Methodology, Systems Development Life Cycle, Responsive Web Design, Server Administration, Systems Integration, TypeScript, Web Applications, Web Application Frameworks, ReactJS, Backend, Git, Build Management, Integration Tests, Front End Software Development, React Redux, React Testing Library, Restful APIs, Es2015, Api Management - **Published:** November 13, 2026 - **Apply:** https://www.careerbuilder.com/job-details/react-developer-whippany-nj--43a8a277-3c86-4cf2-af79-32446c8a62ee ## About the Role JavaScript Frameworks, Best Practices, Application Programming Interface (API), Internet Application, User Experience Design (UXD), User Interface/Experience (UI/UX), Technical/Engineering Design, React.js, Scalable System Development, Software Administration, * Strong experience with React.js. * Proficiency in JavaScript (ES6+) and TypeScript. * Experience with Redux or similar state management libraries. * Strong knowledge of HTML5, CSS3, and responsive design principles. * Experience integrating REST APIs and backend services. * Hands-on experience with: * Jest * React Testing Library * Git * CI/CD pipelines * Understanding of Agile/Scrum development methodologies. * Strong debugging and problem-solving skills. ## Description We are seeking an experienced React Developer to design, develop, and deliver scalable web applications. The ideal candidate will have strong expertise in React.js, modern JavaScript frameworks, API integrations, and front-end development best practices. You will collaborate with product owners, UX designers, and engineering teams to build secure, responsive, and high-performing user experiences., * Develop and maintain modern web applications using React.js. * Design and build reusable, scalable, and maintainable React components. * Collaborate with product owners, designers, and cross-functional teams to translate business requirements into technical solutions. * Integrate frontend applications with RESTful APIs and backend services. * Implement accessibility, security, and performance best practices. * Write and maintain unit and integration tests. * Participate in code reviews and Agile/Scrum ceremonies. * Troubleshoot, debug, and resolve production issues. * Ensure responsive design and cross-browser compatibility.