Design, implement, test, and maintain the XenServer control plane (XAPI) using OCaml
Research, develop, and implement performance optimizations across the XenServer software stack
Define, collect, and analyze performance metrics to provide visibility and insights for leadership
Identify bottlenecks and propose architectural or design changes to improve system performance and scalability
Contribute to distributed system orchestration, performance tuning, and robust API design
Collaborate with and contribute to open-source projects, including Xen, the Linux kernel, and XAPI
Lead and coordinate cross-team feature development, ensuring performance and reliability requirements are met

Strong proficiency in functional programming (OCaml) or advanced systems programming
Deep understanding of Linux internals, operating systems, and virtualization technologies
Experience designing, building, or operating distributed systems
Strong analytical skills for performance analysis, debugging, and optimization
Experience contributing to or working with open-source software ecosystems

Lead Systems Software Engineer

Key skills