Crusoe18 days ago

Principal Systems Software Engineer

Salary not specified

MARKET

11,333 ₽median for this role

Cloud Engineer · 15 jobs with disclosed pay

5,233half of the offers: 6,149–15,37561,617

The employer didn't disclose pay — compare with the market yourself.

Полная занятостьОфис

Responsibilities

01Architect systems that deliver raw GPU throughput via zero-latency InfiniBand/RDMA fabrics for massive-scale training
02Design highly optimized, thin virtualization layers using KVM or custom micro-VMs to provide enterprise-grade isolation without the "virtualization tax"
03Build a high-performance container substrate (utilizing Kubernetes or Slurm) that allows AI workloads to burst and scale across heterogeneous GPU nodes
04Lead the architectural design of our internal cloud fabric, drawing on experience from top-tier hyperscalers to drive the technical roadmap for SR-IOV, RDMA, and virtualized GPU scheduling
05Lead elite workstreams to prototype and productionize novel methods for managing memory, networking, and compute that don't yet exist in standard cloud distributions
06Draft white papers and RFCs that define the next two years of Crusoe’s compute and networking stack
07Work alongside Staff and Senior engineers to resolve complex race conditions in the I/O path and optimize kernel-level memory pinning for GPU clusters
08Represent Crusoe in open-source communities and industry forums to influence the global direction of cloud-native AI infrastructure

0112+ years of experience designing and shipping core infrastructure at a major hyperscaler (e.g., OCI, AWS, Azure, GCP) or a specialized HPC cloud
02Authoritative knowledge of the Linux kernel, virtualization internals (KVM, QEMU, Firecracker), and high-performance networking (RoCE v2, InfiniBand)
03Proven ability to design software that maximizes the performance of NVIDIA/AMD GPUs and high-speed NICs
04Experience leading cross-functional teams through high-ambiguity projects and delivering production-ready, mission-critical systems
05A portfolio of significant contributions to the field, which may include patents, major open-source contributions, or published research in distributed systems
06The rare ability to explain the nuances of memory-mapped I/O to an engineer and the business value of a new fabric architecture to the Board
07A Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related analytical field (or equivalent professional experience)