Software Engineer Devops

Take ownership of Aztec’s custom CI system and internal build tools. Enhance and build CI dashboards to improve observability of engineering workflows. Harden CI infrastructure using least privilege principles and robust sandboxing. Implement productivity enhancements across C++, Rust, Solidity, and TypeScript build systems. Investigate and resolve low-level bugs related to Linux processes, signals, memory, and IPC. Collaborate face-to-face during your ramp-up phase in our London office. Optionally grow into a leadership role as the internal infrastructure team expands. You might be a great fit if you prefer scripting custom Bash over fighting YAML in legacy CI systems and have experience with cgroups, kernel namespaces, virtual memory, /proc, and tracing syscalls. Extensive experience with terraform and AWS cloud infrastructure is required, as is intimate knowledge of Docker, from minimizing image sizes to how it leverages kernel features. Experience with maintaining complex software stacks and CI systems at scale and comfort with debugging process groups, signals, and build failures at the OS layer are highly valued traits. Take pride in building secure, reliable, and fast developer infrastructure.