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Nvidia Senior Platform Software Engineer PCIe 
United States, California 
943551563

29.04.2025
US, CA, Santa Clara
time type
Full time
posted on
Posted 8 Days Ago
job requisition id
What you’ll be doing:
  • Drive and deliver innovations for GPU based AI server with focus on PCIe architecture, system engineering, software/firmware changes as per processor & I/O architecture.
  • Define system architecture to optimize I/O performance for various GPU applications.
  • Debugging complex system issues due to GPU, I/O bus (PCIe, etc.) and CPU.
  • Architecting complex systems, I/O error handling from PCIe & other I/O buses and processor viewpoint, fault management for degraded mode operation of the system per datacenter requirements and improve resiliency of a GPU based systems
  • Identify gaps in platform debuggability and drive solutions to improve speed and correctness of issue closure.
  • Identify new technologies, features to improve performance, functionality, uptime of GPU systems to make it the most performant, secure, and reliable server for AI workloads.
  • Work across the industry chooses and enables new and required technologies and brings those to AI servers in the most efficient way.
  • Contribute to all phases of product development, from product definition and architecture and design, through implementation, debugging, testing and early customer support.
What we need to see:
  • Deep understanding of Server Architecture, CPU design, PCI Express, and CXL at platform level for enterprise systems.
  • Deep understanding of PCI Express and associated Error Handling (RAS) and Performance. Deep understanding of Linux kernel
  • Familiar with PCIe Switches and Retimers and associated firmware or configuration files.
  • Deep understanding of Memory architecture with a focus on Memory RAS.
  • Solid experience of end-to-end delivery of high-end enterprise servers from definition to customer deployment.
  • Experience modifying UEFI BIOS and Linux Kernel source. Experience writing scripts to assist or automate debug. Experience with C/C++ development and debugging skills in Linux operating environments
  • You should possess excellent written and oral communication skills, good work ethics, high sense of team-work, love to produce quality work and commitment to finish your tasks every single day. You are a self-starter who loves to find creative solutions to exciting problems
  • Bachelor's Degree in Electrical Engineering or Computer Science, or equivalent experience. At least 7+ years of experience as individual contributor.
Ways to stand out from the crowd:
  • Proven expertise in debugging complicated and time critical issues in both development and production environments.
  • Experience with both x86 and Arm architectures

You will also be eligible for equity and .