{"schemaVersion":"jobsearcher.job.v1","id":"8f81a71d86d7359279ebeff0","url":"https://jobsearcher.com/jobs/8f81a71d86d7359279ebeff0","canonicalUrl":"https://jobsearcher.com/jobs/8f81a71d86d7359279ebeff0","title":"Performance Engineer - AI Infrastructure (C++, Python, Rust)","description":"Mercor is seeking a Performance Engineer to join its AI lab's GenAI team in Cedar Park, Texas. The successful candidate will have at least 2 years of experience in performance engineering or low-level optimization. Responsibilities include guiding teams on AI performance, designing tasks, and collaborating to improve training data accuracy.The role requires a commitment of 40 hours per week and expertise in C++, Python, or Rust. Join us to elevate our AI training and inference infrastructure.J-18808-Ljbffr","company":"Mercor","rawCompany":"mercor","city":"Cedar Park","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-05-24T03:14:21.088Z","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":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Performance Engineer - AI Infrastructure (C++, Python, Rust)","description":"Mercor is seeking a Performance Engineer to join its AI lab's GenAI team in Cedar Park, Texas. The successful candidate will have at least 2 years of experience in performance engineering or low-level optimization. Responsibilities include guiding teams on AI performance, designing tasks, and collaborating to improve training data accuracy.The role requires a commitment of 40 hours per week and expertise in C++, Python, or Rust. Join us to elevate our AI training and inference infrastructure.J-18808-Ljbffr","datePosted":"2026-05-24T03:14:21.088Z","dateModified":"2026-05-24T03:14:21.088Z","hiringOrganization":{"@type":"Organization","name":"Mercor","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Cedar Park","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8f81a71d86d7359279ebeff0"},"url":"https://jobsearcher.com/jobs/8f81a71d86d7359279ebeff0"}}