{"schemaVersion":"jobsearcher.job.v1","id":"1125ac40ead21200aafc30c1","url":"https://jobsearcher.com/jobs/1125ac40ead21200aafc30c1","canonicalUrl":"https://jobsearcher.com/jobs/1125ac40ead21200aafc30c1","title":"Senior Frontend Engineer - React, Data Viz, Hybrid","description":"A pioneering foundational AI company in San Francisco is seeking a Senior / Staff Frontend Engineer to design and build cutting-edge web applications. The ideal candidate will have 3-5 years of experience in TypeScript, JavaScript, and React, with a strong focus on UI performance and visualization. This role includes collaboration with design and backend teams and mentoring of junior engineers. Competitive compensation and hybrid working options are available.\r\nJ-18808-Ljbffr","company":"Apiphany","rawCompany":"apiphany","city":"Millbrae","state":"CA","isRemote":false,"isActive":true,"createdAt":"2026-04-09T15:39:50.536Z","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, Data Viz, Hybrid","description":"A pioneering foundational AI company in San Francisco is seeking a Senior / Staff Frontend Engineer to design and build cutting-edge web applications. The ideal candidate will have 3-5 years of experience in TypeScript, JavaScript, and React, with a strong focus on UI performance and visualization. This role includes collaboration with design and backend teams and mentoring of junior engineers. Competitive compensation and hybrid working options are available.\r\nJ-18808-Ljbffr","datePosted":"2026-04-09T15:39:50.536Z","dateModified":"2026-04-09T15:39:50.536Z","hiringOrganization":{"@type":"Organization","name":"Apiphany","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1125ac40ead21200aafc30c1"},"url":"https://jobsearcher.com/jobs/1125ac40ead21200aafc30c1"}}