{"schemaVersion":"jobsearcher.job.v1","id":"ca974cbf2c54feeb766d3874","url":"https://jobsearcher.com/jobs/ca974cbf2c54feeb766d3874","canonicalUrl":"https://jobsearcher.com/jobs/ca974cbf2c54feeb766d3874","title":"Rust Engineer","description":"Rust Engineer (BBBH275831) San Francisco, California\nSalary: USD200000 - USD260000 per annum + PTO + Benefits + 401(K) + Equity\n\nRust Engineer (AI DevTool Start-Up)\n$200,000 – $260,000 + Equity + Benefits + PTO\n\nOn-site in San Francisco, CA\n\nAre you a Rust engineer who obsesses over latency numbers that most engineers wouldn't even notice? Do you want extreme ownership of the most important technical project on a company's roadmap, at a platform already handling billions of requests a month for some of the most recognised names in tech and beyond? This is an opportunity to join a fast-growing, profitable startup at the forefront of AI infrastructure, building the compliance and reliability layer that enterprise customers like Adobe, Netflix, and NASA depend on in production. Backed by top-tier investors, the team has built the world's most widely used LLM Gateway, a unified platform that gives developers secure, scalable access to every major LLM provider. The platform is currently built in Python - they want it in Rust. You'd be the person who makes that happen, working directly with the CTO to plan the sequencing, restructure the codebase, and roll it out without ever putting live traffic at risk. The goal is straightforward: become the lowest-latency, highest-throughput gateway in the category. The person who pulls this off will have defined the architectural foundation the entire platform runs on. Strong equity in an already profitable company before their Series A makes the timing particularly interesting.\n\nThe Role\n\nTake full ownership of the Python-to-Rust migration from initial architecture through to production rollout\n\nWork directly with the CTO to sequence the migration and manage risk to live, high-volume traffic throughout\n\nDesign a gradual rollout strategy that keeps stability non-negotiable as the migration progresses\n\nRestructure the existing codebase to set it up for a clean, incremental transition\n\nPush meaningful gains in latency, throughput, and resource efficiency at 1B+ requests/month\n\nWork cross-functionally to keep the migration aligned with broader backend performance and reliability priorities\n\nThe Person\n\nYears of production Rust experience - this isn't a language you're still figuring out\n\nGenuinely cares about shaving milliseconds off latency in a way most engineers don't\n\nHas shipped large-scale changes on live systems without breaking things\n\nComfortable with backend infrastructure fundamentals: PostgreSQL, Redis, high-volume distributed systems\n\nBonus: has led a migration from another language into Rust before\n\nBonus: has a track record of shipping in performance-critical, high-throughput environments\n\n#J-18808-Ljbffr","company":"Rise Technical Recruitment","rawCompany":"rise technical recruitment","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-16T03:44:54.293Z","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":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Rust Engineer","description":"Rust Engineer (BBBH275831) San Francisco, California\nSalary: USD200000 - USD260000 per annum + PTO + Benefits + 401(K) + Equity\n\nRust Engineer (AI DevTool Start-Up)\n$200,000 – $260,000 + Equity + Benefits + PTO\n\nOn-site in San Francisco, CA\n\nAre you a Rust engineer who obsesses over latency numbers that most engineers wouldn't even notice? Do you want extreme ownership of the most important technical project on a company's roadmap, at a platform already handling billions of requests a month for some of the most recognised names in tech and beyond? This is an opportunity to join a fast-growing, profitable startup at the forefront of AI infrastructure, building the compliance and reliability layer that enterprise customers like Adobe, Netflix, and NASA depend on in production. Backed by top-tier investors, the team has built the world's most widely used LLM Gateway, a unified platform that gives developers secure, scalable access to every major LLM provider. The platform is currently built in Python - they want it in Rust. You'd be the person who makes that happen, working directly with the CTO to plan the sequencing, restructure the codebase, and roll it out without ever putting live traffic at risk. The goal is straightforward: become the lowest-latency, highest-throughput gateway in the category. The person who pulls this off will have defined the architectural foundation the entire platform runs on. Strong equity in an already profitable company before their Series A makes the timing particularly interesting.\n\nThe Role\n\nTake full ownership of the Python-to-Rust migration from initial architecture through to production rollout\n\nWork directly with the CTO to sequence the migration and manage risk to live, high-volume traffic throughout\n\nDesign a gradual rollout strategy that keeps stability non-negotiable as the migration progresses\n\nRestructure the existing codebase to set it up for a clean, incremental transition\n\nPush meaningful gains in latency, throughput, and resource efficiency at 1B+ requests/month\n\nWork cross-functionally to keep the migration aligned with broader backend performance and reliability priorities\n\nThe Person\n\nYears of production Rust experience - this isn't a language you're still figuring out\n\nGenuinely cares about shaving milliseconds off latency in a way most engineers don't\n\nHas shipped large-scale changes on live systems without breaking things\n\nComfortable with backend infrastructure fundamentals: PostgreSQL, Redis, high-volume distributed systems\n\nBonus: has led a migration from another language into Rust before\n\nBonus: has a track record of shipping in performance-critical, high-throughput environments\n\n#J-18808-Ljbffr","datePosted":"2026-07-16T03:44:54.293Z","dateModified":"2026-07-16T03:44:54.293Z","hiringOrganization":{"@type":"Organization","name":"Rise Technical Recruitment","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ca974cbf2c54feeb766d3874"},"url":"https://jobsearcher.com/jobs/ca974cbf2c54feeb766d3874"}}