Senior HPC Cluster Engineer
Core
Senior HPC Cluster Engineer optimizing GPU clusters, InfiniBand networks, and KVM/QEMU stacks for high-performance AI/ML workloads.
Role type
Senior IC HPC Cluster Engineer
Builds
High-performance GPU computing infrastructure and virtualized HPC environments
Domain
High-Performance Computing (HPC), GPU computing, Cloud Infrastructure
Deliverable
production ML models
Required skills
Linux system administration, C/C++/Go/Python, server architecture, HPC systems, performance tuning, Kubernetes, QEMU, KVM, InfiniBand networking, RDMA, RoCE, MPI, NCCL
Preferred skills
GPU end-to-end testing, HPC workload optimization, Software-Defined Networking (SDN), deep learning frameworks (PyTorch, TensorFlow)
Technologies
Kubernetes, QEMU, KVM, InfiniBand, MPI, NCCL, PyTorch, TensorFlow
Responsibilities
Tune performance of GPU clusters and InfiniBand networks; Analyze and troubleshoot root causes of GPU/InfiniBand issues; Integrate new hardware into infrastructure; Enhance automation for monitoring and fault resolution; Configure and manage GPU devices and InfiniBand fabrics
Seniority
Senior, hands-on IC
