React Js DeveloperLocation: New York, NY (Hybrid – 3 Days Onsite) Rate: DOE Experience: 5–6 YearsJob Summary: We are seeking a skilled React Js Developer with 5–6 years of experience in UI development to build high-quality, scalable web applications. The ideal candidate will have strong expertise in JavaScript, React.js, and modern front-end technologies, along with experience working in data-driven environments such as Palantir platforms.Key ResponsibilitiesDevelop responsive and high-performance web applications using React.jsBuild reusable components and front-end libraries for future useTranslate business requirements into efficient and scalable technical solutionsIntegrate front-end components with RESTful APIsEnsure the technical feasibility of UI/UX designsOptimize applications for maximum speed and scalabilityCollaborate with cross-functional teams including backend developers and product managersMaintain code quality, organization, and automationUse version control systems effectively (Git)Required Skills & Qualifications5–6 years of experience in UI/front-end developmentStrong proficiency in JavaScript, including DOM manipulation and object modelIn-depth knowledge of React.js and its core principlesExperience with state management libraries such as Redux or FluxHands-on experience with RESTful API integrationFamiliarity with JSON Web Token (JWT) and modern authentication mechanismsExperience with front-end build tools such as Webpack, Babel, NPMStrong understanding of HTML5, CSS3, and responsive designExperience with version control tools like GitPreferred QualificationsExperience working with Palantir platforms (Foundry, Gotham, etc.)Familiarity with modern web application frameworks and architectureStrong problem-solving and debugging skillsExcellent communication and collaboration skills