{"schemaVersion":"jobsearcher.job.v1","id":"6b6dd01df3dc602d30df2029","url":"https://jobsearcher.com/jobs/6b6dd01df3dc602d30df2029","canonicalUrl":"https://jobsearcher.com/jobs/6b6dd01df3dc602d30df2029","title":"Remote Performance Engineer (C++, Python, Rust)","description":"Mercor is hiring Performance Engineers to enhance AI models in Lancaster, California. This role requires deep expertise in C++, Python, or Rust, along with at least 2 years of professional experience in performance engineering or low-level optimization. The hired engineers will guide teams, design tasks, evaluate solutions, and ensure training data quality. This full-time position (40 hours/week) offers the chance to work with cutting-edge machine learning technology.\nJ-18808-Ljbffr","company":"Mercor","rawCompany":"mercor","city":"Lancaster","state":"CA","isRemote":true,"isActive":false,"createdAt":"2026-05-22T12:05:47.472Z","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":"15-1221.00","title":"Computer and Information Research Scientists","slug":"computer-and-information-research-scientists"}],"industries":[{"code":"561320","title":"Temporary Help Services","slug":"temporary-help-services"},{"code":"561311","title":"Employment Placement Agencies","slug":"employment-placement-agencies"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Remote Performance Engineer (C++, Python, Rust)","description":"Mercor is hiring Performance Engineers to enhance AI models in Lancaster, California. This role requires deep expertise in C++, Python, or Rust, along with at least 2 years of professional experience in performance engineering or low-level optimization. The hired engineers will guide teams, design tasks, evaluate solutions, and ensure training data quality. This full-time position (40 hours/week) offers the chance to work with cutting-edge machine learning technology.\nJ-18808-Ljbffr","datePosted":"2026-05-22T12:05:47.472Z","dateModified":"2026-05-22T12:05:47.472Z","hiringOrganization":{"@type":"Organization","name":"Mercor","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Lancaster","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6b6dd01df3dc602d30df2029"},"url":"https://jobsearcher.com/jobs/6b6dd01df3dc602d30df2029"}}