{"schemaVersion":"jobsearcher.job.v1","id":"207666e90dc64321ade99df5","url":"https://jobsearcher.com/jobs/207666e90dc64321ade99df5","canonicalUrl":"https://jobsearcher.com/jobs/207666e90dc64321ade99df5","title":"Senior/Staff ML Engineer, Performance Optimization","description":"The Role\nWe're looking for someone who loves optimizing model inference to join us in building the core of ComfyUI - the most complex and bleeding-edge part of our engine. You'll be working on making AI models run faster and more efficiently than anyone thought possible.\nYou are a good fit if this describes you:\nYou geek out about model inference, torch optimizations, and memory management\nYou've written production PyTorch code that pushes performance boundaries\nYou love diving deep into how models actually work under the hood\nYou get excited about making insanely optimized code that just works\nYou think the current state of ML deployment could be way better\nWhat you'll do:\nBuild and optimize the core inference engine that powers ComfyUI\nMake massive models run faster and use less memory than anyone else\nWork directly with our core team on architecting new features\nTackle the hardest technical problems in the visual AI space\nHelp shape where we take this technology next\nBonus: If you've worked with diffusion/LLM models before or built custom nodes for ComfyUI, that's awesome","company":"Comfy","rawCompany":"comfy","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-06-26T02:32:59.952Z","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":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior/Staff ML Engineer, Performance Optimization","description":"The Role\nWe're looking for someone who loves optimizing model inference to join us in building the core of ComfyUI - the most complex and bleeding-edge part of our engine. You'll be working on making AI models run faster and more efficiently than anyone thought possible.\nYou are a good fit if this describes you:\nYou geek out about model inference, torch optimizations, and memory management\nYou've written production PyTorch code that pushes performance boundaries\nYou love diving deep into how models actually work under the hood\nYou get excited about making insanely optimized code that just works\nYou think the current state of ML deployment could be way better\nWhat you'll do:\nBuild and optimize the core inference engine that powers ComfyUI\nMake massive models run faster and use less memory than anyone else\nWork directly with our core team on architecting new features\nTackle the hardest technical problems in the visual AI space\nHelp shape where we take this technology next\nBonus: If you've worked with diffusion/LLM models before or built custom nodes for ComfyUI, that's awesome","datePosted":"2026-06-26T02:32:59.952Z","dateModified":"2026-06-26T02:32:59.952Z","hiringOrganization":{"@type":"Organization","name":"Comfy","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"207666e90dc64321ade99df5"},"url":"https://jobsearcher.com/jobs/207666e90dc64321ade99df5"}}