Senior Networking Solution Test Engineer

About this role

We are looking for a Senior networking test engineer with strong system‑level debugging skills to join our End‑to‑End Verification team. You will work on cutting‑edge Ethernet‑based AI clusters, owning complex issues across hardware, system software and AI workloads. NVIDIA is widely considered to be one of the technology world’s most desirable employers

We have some of the most forward-thinking and hardworking people in the world working for us. If you're creative and autonomous, we want to hear from you! What you’ll be doing: Design and review test and product requirements across the Ethernet / NIC / DPU / Switch portfolio, focusing on large‑scale AI cluster behavior Build and maintain realistic customer‑like testbeds, including heterogeneous hardware, OS / driver combinations and complex network fabrics Own end‑to‑end cluster troubleshooting: reproduce customer scenarios, triage across the stack and drive issues to root cause and fix Read and understand relevant source code to identify defects, validate fixes and improve logging and instrumentation Collaborate closely with development teams to debug NCCL, RoCE/RDMA and related networking components using logs, code inspection and targeted experiments Define tests and guide the automation team to implement robust suites that produce actionable logs, metrics and traces Run Regression, Performance, Functional and Scale testing, analyze results and provide clear, data‑driven reports to stakeholders Profile and benchmark deep learning training and inference workloads, correlating model‑level metrics with system and network telemetry to uncover bottlenecks What we need to see: B.A./B.Sc. in Computer Science, Electrical Engineering, or equivalent IT/Network/Systems experience 5+ years of hands‑on networking or system‑level testing and debugging on Linux Strong Linux networking and debugging skills (for example perf, tcpdump, ethtool, iproute2) Proven production‑grade debugging experience: forming hypotheses, running ex

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