{"schemaVersion":"jobsearcher.job.v1","id":"3849b5ea336138e4a1edd5d6","url":"https://jobsearcher.com/jobs/3849b5ea336138e4a1edd5d6","canonicalUrl":"https://jobsearcher.com/jobs/3849b5ea336138e4a1edd5d6","title":"Lead Post-Training AI Engineer for Agentic Coding","description":"Hark, Inc. in San Jose is seeking a Member of Technical Staff, Post-Training to lead the development of strategies for agentic AI capabilities. This role focuses on reinforcement learning and large-scale model training to produce intelligent systems.\r\nThe ideal candidate will have a strong background in machine learning, particularly in reinforcement learning, and experience with Python and PyTorch. Competitive salary offered ranging from $180,000 to $450,000 annually.\r\nJ-18808-Ljbffr","company":"Hark","rawCompany":"hark","city":"San Jose","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-04T02:16:31.874Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"},{"code":"15-1221.00","title":"Computer and Information Research Scientists","slug":"computer-and-information-research-scientists"}],"industries":[{"code":"561311","title":"Employment Placement Agencies","slug":"employment-placement-agencies"},{"code":"541990","title":"All Other Professional, Scientific, and Technical Services","slug":"all-other-professional-scientific-and-technical-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead Post-Training AI Engineer for Agentic Coding","description":"Hark, Inc. in San Jose is seeking a Member of Technical Staff, Post-Training to lead the development of strategies for agentic AI capabilities. This role focuses on reinforcement learning and large-scale model training to produce intelligent systems.\r\nThe ideal candidate will have a strong background in machine learning, particularly in reinforcement learning, and experience with Python and PyTorch. Competitive salary offered ranging from $180,000 to $450,000 annually.\r\nJ-18808-Ljbffr","datePosted":"2026-07-04T02:16:31.874Z","dateModified":"2026-07-04T02:16:31.874Z","hiringOrganization":{"@type":"Organization","name":"Hark","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Jose","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3849b5ea336138e4a1edd5d6"},"url":"https://jobsearcher.com/jobs/3849b5ea336138e4a1edd5d6"}}