> Markdown version of [/jobs/ext/4703597-react-js-developer](https://www.wearedevelopers.com/jobs/ext/4703597-react-js-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.js Developer - **Company:** Technosoft Corporation - **Location:** Mechanicsburg, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Component-Based Software Engineering, HTML5, Unit Testing, Bootstrap (Software), Browser Compatibility, Cascading Style Sheets (CSS), Software as a Service, Code Review, Software Debugging, Design of User Interfaces, JSON, Node.Js, Performance Tuning, Scrum Methodology, Responsive Web Design, Software Engineering, Systems Integration, TypeScript, Web Applications, Tailwind, ReactJS, Delivery Pipeline, Spring-boot, Ios Frameworks, Backend, Git, Webpack, Material UI, Information Technology, Build Tools, Front End Software Development, React Redux, React Testing Library, Restful APIs, Es2015 - **Published:** November 13, 2026 - **Apply:** https://www.dice.com/job-detail/38298d29-ea30-468f-88c4-417ffadb26d1 ## About the Role We are seeking skilled React.js Developers with strong experience in designing, developing, and maintaining responsive, scalable, and high performance web applications. The ideal candidates will have hands on expertise in React.js, JavaScript, modern frontend technologies, and REST API integration, with the ability to work effectively in an Agile development environment., * 5+ years of experience in frontend application development using React.js. * Strong proficiency in JavaScript (ES6+), HTML5, and CSS3. * Hands on experience with React Hooks, functional components, and component based architecture. * Experience with Redux, Context API, or other state management libraries. * Experience integrating RESTful APIs and working with JSON data. * Strong understanding of responsive web design and cross browser compatibility. * Experience with Git and frontend build tools such as Webpack, Vite, or Babel. * Good understanding of web application performance optimization and debugging. * Experience working in Agile/Scrum development environments. Preferred Skills * Experience with TypeScript. * Familiarity with UI frameworks such as Material UI, Bootstrap, or Tailwind CSS. * Experience with unit testing frameworks such as Jest and React Testing Library. * Knowledge of CI/CD pipelines and cloud based application environments. * Exposure to backend technologies such as Java, Spring Boot, or Node.js., Bachelor's degree in Computer Science, Information Technology, Engineering, Business Administration, or a related field is preferred. ## Description * Design, develop, and maintain scalable web applications using React.js. * Build reusable UI components and frontend libraries for future use. * Collaborate with UI/UX designers, backend developers, and business stakeholders. * Integrate frontend applications with REST APIs and backend services. * Optimize applications for performance, scalability, and responsiveness. * Troubleshoot, debug, and resolve application issues. * Participate in code reviews and follow established development standards. * Contribute to Agile ceremonies, sprint planning, and technical discussions.