Full-time

Senior Networking Solution Test Engineer – AI Cluster Debugging

Posted by NVIDIA AI • grange de lings, england, United-Kingdom

📍 grange de lings, england 🕒 June 09, 2026

About the Role

Job Requisition ID: JR

Job Category: IT - Information Technology

Time Type: Full time

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 pioneering NVLink, Ethernet and InfiniBand – based AI clusters. Additionally, you will own complex issues across hardware, system software and AI workloads.

What You’ll Be Doing

  • Design and review test and product requirements across the NVLink, Ethernet and InfiniBand / 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 d...

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