[About the Role] Join a forward-thinking, 100% remote team as a Senior React Native/React.JS Developer specializing in UX. You'll play a pivotal role in building and enhancing a next-generation design system component library for both web and mobile platforms. This contract opportunity requires strong communication skills and hands-on expertise in React Native, ReactJS, and user experience design. Collaborate closely with product, UX/UI, and engineering teams to deliver high-impact, scalable solutions. [Responsibilities] - Build, optimize, and maintain high-performing web and mobile applications with a focus on usability and reliability. - Develop, extend, and document a scalable design system component library. - Architect application solutions ensuring mobile responsiveness and cross-platform compatibility. - Partner with backend teams to define API contracts and seamless integrations. - Lead and participate in code reviews; uphold high standards for code quality and best practices. - Collaborate daily with developers, QA, and product managers in an agile, distributed environment. - Coordinate releases and support synchronization across development squads. [Required Skills and Experience] - 5+ years in web and mobile app development with proven project delivery. - 3+ years of hands-on experience with React Native and ReactJS. - Deep expertise in building and maintaining component libraries or design systems. - Advanced understanding of front-end architecture, responsive design, and accessibility. - Skilled at consuming RESTful JSON APIs and optimizing React Native apps for iOS and Android. - Experience working within large-scale, distributed agile teams. - Excellent communication and interpersonal abilities. [Preferred Skills] - Experience with monorepos and large-scale, consumer-facing applications. - Familiarity with Redux, React Native Web, and AI-assisted development tools. - Leadership or mentoring experience. - Knowledge of C# and/or healthcare/EHR systems like Epic. [Benefits] - 100% remote—work from anywhere in the US. - Collaborate with innovative teams on cutting-edge projects. - Exposure to enterprise-scale applications and modern design systems. - Career growth through cross-functional work and potential leadership opportunities. - Flexible, agile work environment with a focus on collaboration and professional development. [How to Apply] Ready to elevate your career as part of a dynamic, fully remote team? Apply now with your updated resume showcasing your React Native/React.JS and UX experience. Candidates must be authorized to work in the US without sponsorship. Join us in shaping the future of digital user experiences!