Performance Engineer

Are you an engineer who loves understanding and improving the performanceof systems?We are seeking versatile engineers to work on the performance ofOxide systems wherever suboptimality is to be found:from the depths of hardware, through the operating system kerneland hypervisor and into the guest operating system—and to the highestlevels of the application stack. Work rigorously to understand existing limiters to performance, whereverthose limiters may lie. Prototype improvements to the system, be they small fixes, largerscale re-writes, or entirely de novo subsystems. Work on systems of a variety of ages, spanning from decades-old toentirely new—and everything in between. Work on systems primarily written in Rust and C. Work with a wide variety of our systems software, including (but notlimited to!) our host operating system (Helios) our hypervisor (Propolis) our block storage service (Crucible) our embedded operating system (Hubris) our control plane (Omicron) Work with a variety of hardware as needed to understand and model theperformance ramifications of different architectural or component decisions. Develop infrastructure and tooling to better understand systems performance. Believe that every instruction is sacred, every instruction is great. Love to hunt slow, broken code—and replace it with a vastly improvedalternative. Are deeply analytical and data-intensive. Have used whatever tooling at your disposal to understand systems behavior(e.g., DTrace/eBPF, snoop/tcpdump, truss/strace). Have implemented your own tools where the right tool didn’t exist (orotherwise needed to be extended). Have experience shipping software written in Rust, C, oranother systems-oriented language. When Async Attacks! on a particularly pathological performance problem and the tooling we developed to understand it We are very explicit about our values , and they can be seen in daily life at Oxide, for example: Our rigor means we enjoy and take pride in the craft of engineering. Our urgency means that we are not above the judicious short-cut. Our versatility is reflected in our greatest strength: the breadth of our team. Our transparency can be seen in our consensus-driven RFD process . Our responsibility means that we both lead and follow: we have our own domains, but we also help others on their parts. Our curiosity shows in our insatiable desire to learn – and our empathy in our love of teaching others. Our humor is a big part of our daily lives: we are inveterate wise-crackers whose video meetings spill into simultaneous text chat. Working at Oxide Remote first Most of our team are based outside of the Bay Area. We do ask that your workday overlaps with Pacific Time for at least four hours. Our families and lives outside of our jobs are very important to us; our schedules are flexible to reflect and support that. We offer the best medical PPO, dental, and vision plans we can find and cover 100% of premiums for employees and dependents. Everyone at Oxide makes $250,000 USD, regardless of location. (Some sales positions have a lower base salary and contain a commission component.) #J-18808-Ljbffr Oxide Computer Company