{"schemaVersion":"jobsearcher.job.v1","id":"6a04c53338bb099f84862243","url":"https://jobsearcher.com/jobs/6a04c53338bb099f84862243","canonicalUrl":"https://jobsearcher.com/jobs/6a04c53338bb099f84862243","title":"Kernel Memory Performance Engineer (Upstream)","description":"Cloudflare, a global internet performance and security company, seeks a dedicated engineer to optimize memory management in the Linux kernel at scale. You will diagnose bottlenecks, implement upstream changes, and extend instrumentation to measure impact across a vast fleet of production servers.\r\nThe role emphasizes collaboration with kernel, networking, and storage teams, contributing to mainline MM improvements and shaping Cloudflare's memory-management strategy.#J-18808-Ljbffr","company":"Cloudflare","rawCompany":"cloudflare","city":"Austin","state":"TX","isRemote":false,"isActive":true,"createdAt":"2026-10-14T02:11:40.954Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"}],"industries":[{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Kernel Memory Performance Engineer (Upstream)","description":"Cloudflare, a global internet performance and security company, seeks a dedicated engineer to optimize memory management in the Linux kernel at scale. You will diagnose bottlenecks, implement upstream changes, and extend instrumentation to measure impact across a vast fleet of production servers.\r\nThe role emphasizes collaboration with kernel, networking, and storage teams, contributing to mainline MM improvements and shaping Cloudflare's memory-management strategy.#J-18808-Ljbffr","datePosted":"2026-10-14T02:11:40.954Z","dateModified":"2026-10-14T02:11:40.954Z","hiringOrganization":{"@type":"Organization","name":"Cloudflare","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Austin","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6a04c53338bb099f84862243"},"url":"https://jobsearcher.com/jobs/6a04c53338bb099f84862243"}}