Network Engineer - Compute / HPC
Core
Design, build, and operate high-performance network fabrics supporting large-scale GPU clusters for AI/ML workloads.
Role type
Senior IC network engineer (HPC/GPU infrastructure)
Builds
High-performance network fabrics for distributed training and inference
Domain
High-performance computing (HPC) and AI/ML infrastructure
Deliverable
production ML models | infrastructure
Required skills
HPC networking, GPU infrastructure, switch fabric design, Nvidia networking technologies, large-scale network operations, capacity planning, vendor partnership
Preferred skills
Hyperscaler or major cloud provider experience, complex switch fabric design in production, operating at scale (thousands of nodes/ports)
Technologies
InfiniBand, Spectrum-X, NVLink, NVSwitch
Responsibilities
Design and deploy switch fabrics for low-latency, high-throughput AI/ML workloads; optimize network performance for distributed training and inference; troubleshoot complex network issues in HPC and GPU-dense environments; plan capacity and topology for GPU infrastructure expansion; partner with vendors on hardware qualification and firmware; contribute to network architecture standards.
Seniority
Senior, hands-on IC
