DSX NVCRE Senior Engineer
Core
Build and operate tooling to verify AI infrastructure readiness for production, validating GPU clusters and producing auditable evidence for customers and partners.
Role type
Senior IC software engineer (infrastructure validation)
Builds
Cluster readiness and certification software (Cluster Readiness Engine), benchmarking workloads, and data provenance pipelines.
Domain
AI infrastructure, High-Performance Computing (HPC), GPU clusters, Kubernetes, Slurm
Deliverable
production ML models
Required skills
Go, Python, Linux systems, Kubernetes operators/controllers, HPC schedulers (Slurm), GPU cluster fundamentals (NCCL, InfiniBand, RoCE, DCGM), distributed systems benchmarking
Preferred skills
Large-scale distributed training/inference (PyTorch, Megatron, NeMo, vLLM, SGLang, TensorRT-LLM), NVIDIA ecosystem (DGX, GB200/GB300, CUDA, NVLink, NVSwitch), open-source contributions, software supply-chain security, observability stacks (Prometheus, Grafana, OpenTelemetry)
Technologies
Go, Python, Kubernetes, Slurm, NCCL, InfiniBand, RoCE, DCGM, PyTorch, Megatron, NeMo, vLLM, SGLang, TensorRT-LLM, CUDA, NVLink, NVSwitch, Prometheus, Grafana, OpenTelemetry
Responsibilities
Design and implement cluster readiness tooling in Go and Python; build catalogs of benchmarks and real workloads; develop provenance and evidence pipelines; bring new GPU platforms and schedulers under test; collaborate on root-cause analysis of performance gaps; contribute to open-source projects; author design documents and operational guides.
Seniority
Senior, hands-on IC
