{"schemaVersion":"jobsearcher.job.v1","id":"a219a8bfd95d6c550c021dbe","url":"https://jobsearcher.com/jobs/a219a8bfd95d6c550c021dbe","canonicalUrl":"https://jobsearcher.com/jobs/a219a8bfd95d6c550c021dbe","title":"Senior Frontend Engineer (React) - Web UI / API Integration","description":"Dice is the leading career destination for tech experts at every stage of their careers. Our client, UniqueHire Consulting LLC, is seeking the following. Apply via Dice today!Senior Frontend Engineer (React) – Web UI / API IntegrationLocation: Hybird NYCNO CandidatesMin 15+ years MandatoryWe are hiring a Senior Frontend Engineer for a long-term financial services client engagement. The role focuses on building resilient, SSR-first React applications within a micro frontend architecture.Key Responsibilities:Develop scalable frontend features using React 18, TypeScript, and micro frontendsIntegrate GraphQL and REST APIs with strong error handling and data validationManage server state using TanStack Query and client/UI state using Redux ToolkitBuild reusable, well-typed components and domain modelsWrite unit and integration tests using Jest and React Testing Library with 100% code coverageCollaborate in Agile Scrum teams, code reviews, and Git-based workflowsMain Skills Required:React 18+, Hooks, Suspense, Concurrent RenderingTypeScript (Generics, Discriminated Unions, Advanced Types)Redux Toolkit & TanStack QueryGraphQL & REST API IntegrationJest & React Testing LibraryAPI error handling, validation, retry strategiesStrong understanding of SSR and Micro Frontend architectureGit, Agile Scrum, Code Review best practicesNice to Have:Apollo ClientExperience in Financial Services domainUnderstanding of HTTP semantics, auth boundaries, and GraphQL performance concerns","company":"Via Dice","rawCompany":"via dice","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-06-02T00:12:00.587Z","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":"Senior Frontend Engineer (React) - Web UI / API Integration","description":"Dice is the leading career destination for tech experts at every stage of their careers. Our client, UniqueHire Consulting LLC, is seeking the following. Apply via Dice today!Senior Frontend Engineer (React) – Web UI / API IntegrationLocation: Hybird NYCNO CandidatesMin 15+ years MandatoryWe are hiring a Senior Frontend Engineer for a long-term financial services client engagement. The role focuses on building resilient, SSR-first React applications within a micro frontend architecture.Key Responsibilities:Develop scalable frontend features using React 18, TypeScript, and micro frontendsIntegrate GraphQL and REST APIs with strong error handling and data validationManage server state using TanStack Query and client/UI state using Redux ToolkitBuild reusable, well-typed components and domain modelsWrite unit and integration tests using Jest and React Testing Library with 100% code coverageCollaborate in Agile Scrum teams, code reviews, and Git-based workflowsMain Skills Required:React 18+, Hooks, Suspense, Concurrent RenderingTypeScript (Generics, Discriminated Unions, Advanced Types)Redux Toolkit & TanStack QueryGraphQL & REST API IntegrationJest & React Testing LibraryAPI error handling, validation, retry strategiesStrong understanding of SSR and Micro Frontend architectureGit, Agile Scrum, Code Review best practicesNice to Have:Apollo ClientExperience in Financial Services domainUnderstanding of HTTP semantics, auth boundaries, and GraphQL performance concerns","datePosted":"2026-06-02T00:12:00.587Z","dateModified":"2026-06-02T00:12:00.587Z","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":"a219a8bfd95d6c550c021dbe"},"url":"https://jobsearcher.com/jobs/a219a8bfd95d6c550c021dbe"}}