{"schemaVersion":"jobsearcher.job.v1","id":"a7fa05d4d74924573120ff02","url":"https://jobsearcher.com/jobs/a7fa05d4d74924573120ff02","canonicalUrl":"https://jobsearcher.com/jobs/a7fa05d4d74924573120ff02","title":"Founding Security Engineer – AI Infra & Data Security","description":"deCircle is seeking a founding-level security and infrastructure engineer to own and build the security posture from the ground up, protecting highly sensitive AI training data and workflows across integrations with leading model labs.You will design scalable security infrastructure and bridge security with development, contributing to core platform work as needed, all while based on-site in San Francisco.","company":"Decircle","rawCompany":"decircle","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-10-22T02:42:32.401Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Founding Security Engineer – AI Infra & Data Security","description":"deCircle is seeking a founding-level security and infrastructure engineer to own and build the security posture from the ground up, protecting highly sensitive AI training data and workflows across integrations with leading model labs.You will design scalable security infrastructure and bridge security with development, contributing to core platform work as needed, all while based on-site in San Francisco.","datePosted":"2026-10-22T02:42:32.401Z","dateModified":"2026-10-22T02:42:32.401Z","hiringOrganization":{"@type":"Organization","name":"Decircle","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a7fa05d4d74924573120ff02"},"url":"https://jobsearcher.com/jobs/a7fa05d4d74924573120ff02"}}