{"schemaVersion":"jobsearcher.job.v1","id":"5da230282e7dc47eea9a7eef","url":"https://jobsearcher.com/jobs/5da230282e7dc47eea9a7eef","canonicalUrl":"https://jobsearcher.com/jobs/5da230282e7dc47eea9a7eef","title":"Sr Frontend Developer, React + API Integration - New York(Onsite)","description":"Dice is the leading career destination for tech experts at every stage of their careers. Our client, Photon, is seeking the following. Apply via Dice today!Senior Frontend Developer (React + API Integration)As a Senior Frontend Developer, you will be the bridge between elegant user interfaces and robust backend services. We aren't just looking for someone who can \"make things pretty\"; we need an architect who understands how data flows through a modern web application and how to optimize that journey for the user.### Core ResponsibilitiesArchitectural Leadership: Design and maintain scalable frontend architectures using React.js, ensuring modularity and performance.State Management & Data Flow: Implement complex state management solutions (e.g., Redux Toolkit, React Query, or Zustand) to handle asynchronous data and server state.Advanced API Integration: Consume RESTful or GraphQL APIs with a focus on security, error handling, and data normalization.Performance Optimization: Audit and optimize applications for maximum speed and scalability, focusing on Core Web Vitals and efficient rendering patterns.Mentorship: Lead code reviews and provide technical guidance to junior/mid-level developers to maintain high code quality standards.### Technical RequirementsReact Mastery: 5+ years of professional experience with React (Hooks, Context API, Suspense).State & Fetching: Deep experience with TanStack Query (React Query) or SWR for efficient caching and synchronization with the backend.TypeScript: Strong proficiency in writing type-safe code to reduce runtime errors.Browser Mechanics: Expert knowledge of HTML5, CSS3 (CSS-in-JS, Tailwind, or SCSS), and the DOM.Testing: Proficiency in unit and integration testing using Jest, React Testing Library, or Cypress.Tooling: Experience with modern build tools like Vite, Webpack, and CI/CD pipelines.### Preferred \"Bonus\" SkillsExperience with Next.js and Server-Side Rendering (SSR).Knowledge of GraphQL (Apollo Client).Familiarity with WebSockets for real-time data updates.A keen eye for UX/UI design principles and accessibility (a11y).","company":"Via Dice","rawCompany":"via dice","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-05-11T21:56:50.102Z","occupations":[{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1255.00","title":"Web and Digital Interface Designers","slug":"web-and-digital-interface-designers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr Frontend Developer, React + API Integration - New York(Onsite)","description":"Dice is the leading career destination for tech experts at every stage of their careers. Our client, Photon, is seeking the following. Apply via Dice today!Senior Frontend Developer (React + API Integration)As a Senior Frontend Developer, you will be the bridge between elegant user interfaces and robust backend services. We aren't just looking for someone who can \"make things pretty\"; we need an architect who understands how data flows through a modern web application and how to optimize that journey for the user.### Core ResponsibilitiesArchitectural Leadership: Design and maintain scalable frontend architectures using React.js, ensuring modularity and performance.State Management & Data Flow: Implement complex state management solutions (e.g., Redux Toolkit, React Query, or Zustand) to handle asynchronous data and server state.Advanced API Integration: Consume RESTful or GraphQL APIs with a focus on security, error handling, and data normalization.Performance Optimization: Audit and optimize applications for maximum speed and scalability, focusing on Core Web Vitals and efficient rendering patterns.Mentorship: Lead code reviews and provide technical guidance to junior/mid-level developers to maintain high code quality standards.### Technical RequirementsReact Mastery: 5+ years of professional experience with React (Hooks, Context API, Suspense).State & Fetching: Deep experience with TanStack Query (React Query) or SWR for efficient caching and synchronization with the backend.TypeScript: Strong proficiency in writing type-safe code to reduce runtime errors.Browser Mechanics: Expert knowledge of HTML5, CSS3 (CSS-in-JS, Tailwind, or SCSS), and the DOM.Testing: Proficiency in unit and integration testing using Jest, React Testing Library, or Cypress.Tooling: Experience with modern build tools like Vite, Webpack, and CI/CD pipelines.### Preferred \"Bonus\" SkillsExperience with Next.js and Server-Side Rendering (SSR).Knowledge of GraphQL (Apollo Client).Familiarity with WebSockets for real-time data updates.A keen eye for UX/UI design principles and accessibility (a11y).","datePosted":"2026-05-11T21:56:50.102Z","dateModified":"2026-05-11T21:56:50.102Z","hiringOrganization":{"@type":"Organization","name":"Via Dice","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"5da230282e7dc47eea9a7eef"},"url":"https://jobsearcher.com/jobs/5da230282e7dc47eea9a7eef"}}