{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/title/systems-engineer"},"x-facet":{"type":"title","slug":"systems-engineer","display":"Systems Engineer","count":1},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_7da67733-e98"},"title":"Systems Engineer","description":"<p>We&#39;re seeking a Systems Engineer to join LayerZero.</p>\n<p>In this role, you&#39;ll build the foundational systems that power our execution and infrastructure layers, including Zero.</p>\n<p>This is a low-level, performance-critical role focused on runtime architecture, concurrency, and scalable execution.</p>\n<p>You will make architectural decisions that directly impact how our systems execute, scale, and remain stable under load.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Architect high-performance systems and leverage AI to implement them in Rust.</li>\n</ul>\n<ul>\n<li>Build and optimise core runtime, networking, or state management components.</li>\n</ul>\n<ul>\n<li>Profile and improve performance both at low-level (CPU, memory) and cluster-scale (network, scheduling).</li>\n</ul>\n<ul>\n<li>Debug race conditions, deadlocks, and production performance issues.</li>\n</ul>\n<ul>\n<li>Contribute to architectural decisions around scheduling, synchronisation, and system scalability.</li>\n</ul>\n<ul>\n<li>Own systems end-to-end from design through production.</li>\n</ul>\n<p>About You:</p>\n<ul>\n<li>Bachelor&#39;s degree in Computer Science, Computer Engineering, or equivalent practical experience.</li>\n</ul>\n<ul>\n<li>2+ years of experience building systems-level or performance-critical software.</li>\n</ul>\n<ul>\n<li>Strong proficiency in systems programming and leveraging AI to build software.</li>\n</ul>\n<ul>\n<li>Deep understanding of concurrency, CPU architecture, cache hierarchy, and operating systems.</li>\n</ul>\n<ul>\n<li>Experience designing or contributing to low-level storage, compute, or network infrastructure.</li>\n</ul>\n<ul>\n<li>Strong intuition for striking a pragmatic balance between complexity for performance and simplicity for robustness.</li>\n</ul>\n<ul>\n<li>Experience using low-level profiling and debugging tools in production environments.</li>\n</ul>\n<ul>\n<li>Interest in working on distributed and execution-layer systems.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_7da67733-e98","directApply":true,"hiringOrganization":{"@type":"Organization","name":"LayerZero","sameAs":"https://layerzero.xyz/","logo":"https://logos.yubhub.co/layerzero.xyz.png"},"x-apply-url":"https://job-boards.greenhouse.io/layerzerolabs/jobs/5826155004","x-work-arrangement":"onsite","x-experience-level":"mid","x-job-type":"full-time","x-salary-range":null,"x-skills-required":["Rust","AI","Systems programming","Concurrency","CPU architecture","Cache hierarchy","Operating systems","Low-level storage","Compute","Network infrastructure"],"x-skills-preferred":[],"datePosted":"2026-04-18T15:55:18.270Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Vancouver, BC"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Rust, AI, Systems programming, Concurrency, CPU architecture, Cache hierarchy, Operating systems, Low-level storage, Compute, Network infrastructure"}]}