Principal Systems Software Engineer

What this role involves

Crusoe is seeking a Principal Systems Software Engineer to lead the design of next-generation AI infrastructure, unifying Bare-Metal-as-a-Service, Intelligent IaaS, and Elastic CaaS. The role requires 12+ years of experience at a hyperscaler, deep expertise in Linux kernel, virtualization, and high-performance networking, and involves hands-on R&D leadership, technical strategy, and industry influence.

Skills this posting asks for

• linux kernel
• kvm
• qemu
• firecracker
• rdma
• roce v2
• infiniband
• sr-iov
• kubernetes
• slurm
• virtualization
• micro-vms
• bare-metal-as-a-service
• iaas
• caas
• gpu scheduling
• memory pinning
• kernel debugging
• race conditions
• white papers
• rfcs
• open source

Requirements

• 12 years of experience
• Level: principal

From the employer’s posting

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power the world's most ambitious AI workloads. When you joi…