{"schemaVersion":"jobsearcher.job.v1","id":"c6a7396020b5e458ca16b190","url":"https://jobsearcher.com/jobs/c6a7396020b5e458ca16b190","canonicalUrl":"https://jobsearcher.com/jobs/c6a7396020b5e458ca16b190","title":"Founding Engineer","description":"About Liva AI\nLiva AI is a data company building the multimodal datasets that make AI feel truly human. We’re building a factory of consumer-facing software designed to capture naturally occurring voice and video data at scale. We believe multimodal models will become the primary interface for human‑computer interaction, yet a massive and rapidly growing data gap stands in the way.\n\nWe’ve raised a $3M seed round (backed by YC, Amino Capital, CRV, angels from OpenAI and Meta, and more). We’re working with leading AI labs and voice‑agent companies and have sold a wide variety of high‑demand datasets.\n\nAs a member of our engineering team, you’ll own end-to-end systems for collecting, validating, and quality‑assuring frontier multimodal data. This includes building data collection products and annotator workflows, as well as scaling the infrastructure and evaluation pipelines.\n\nWhat you’ll do\n\nDesign and build data collection platforms: web apps, mobile apps, and annotation interfaces\n\nBuild robust QA pipelines with automated validation, quality checks, and error detection systems\n\nLead the automation of key operational processes\n\nContribute to the core infrastructure powering data collection and quality assurance for leading AI labs\n\nRequired skills\n\nExperience building scalable, performant full‑stack applications in production environments\n\nStrong proficiency in Node.js/TypeScript, React/Next.js, and Python\n\nFamiliarity with cloud infrastructure and services (GCP) and Docker\n\nA proactive mindset, comfortable iterating quickly based on user feedback\n\nBonus: Experience with annotation platforms, data labeling tools, human‑in‑the‑loop workflows, or mobile app development\n\nBenefits\n\nDaily lunch & dinner covered\n\nFree gym membership\n\nHealth insurance\n\nOpportunity to be an early member of a fast growing YC‑backed startup\n\nAbout the company\nLiva AI\n\n#J-18808-Ljbffr","company":"SupportFinity","rawCompany":"supportfinity","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-11T03:36:53.858Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Founding Engineer","description":"About Liva AI\nLiva AI is a data company building the multimodal datasets that make AI feel truly human. We’re building a factory of consumer-facing software designed to capture naturally occurring voice and video data at scale. We believe multimodal models will become the primary interface for human‑computer interaction, yet a massive and rapidly growing data gap stands in the way.\n\nWe’ve raised a $3M seed round (backed by YC, Amino Capital, CRV, angels from OpenAI and Meta, and more). We’re working with leading AI labs and voice‑agent companies and have sold a wide variety of high‑demand datasets.\n\nAs a member of our engineering team, you’ll own end-to-end systems for collecting, validating, and quality‑assuring frontier multimodal data. This includes building data collection products and annotator workflows, as well as scaling the infrastructure and evaluation pipelines.\n\nWhat you’ll do\n\nDesign and build data collection platforms: web apps, mobile apps, and annotation interfaces\n\nBuild robust QA pipelines with automated validation, quality checks, and error detection systems\n\nLead the automation of key operational processes\n\nContribute to the core infrastructure powering data collection and quality assurance for leading AI labs\n\nRequired skills\n\nExperience building scalable, performant full‑stack applications in production environments\n\nStrong proficiency in Node.js/TypeScript, React/Next.js, and Python\n\nFamiliarity with cloud infrastructure and services (GCP) and Docker\n\nA proactive mindset, comfortable iterating quickly based on user feedback\n\nBonus: Experience with annotation platforms, data labeling tools, human‑in‑the‑loop workflows, or mobile app development\n\nBenefits\n\nDaily lunch & dinner covered\n\nFree gym membership\n\nHealth insurance\n\nOpportunity to be an early member of a fast growing YC‑backed startup\n\nAbout the company\nLiva AI\n\n#J-18808-Ljbffr","datePosted":"2026-07-11T03:36:53.858Z","dateModified":"2026-07-11T03:36:53.858Z","hiringOrganization":{"@type":"Organization","name":"SupportFinity","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"c6a7396020b5e458ca16b190"},"url":"https://jobsearcher.com/jobs/c6a7396020b5e458ca16b190"}}