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Senior Signal and Power Integrity Engineer - Hardware

NVIDIA· Engineer, ASIC Signal Integrity
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Santa Clara, CA$136k - $218.5kfull-timePosted 1w ago

About the role

Senior Signal & Power Integrity Engineer focusing on system-level SI/PI for high-speed interfaces and PDN optimization across packages and PCBs, with hands-on modeling, lab measurements, and cross-functional collaboration.

Responsibilities

  • Work on crafting creative Signal Integrity solutions to complex system design problems
  • System-level signal integrity simulations of high-speed NVlinks 200Gbs+, USB-4, PCIe5, GDDR6, LP5X
  • Modeling of vias, connectors, sockets and various system components in 3D EM tools
  • Design and optimize Power Delivery Network (PDN) across packages and PCBs
  • Constant improvements of SI/PI models through lab measurements
  • Simulation automation, data gathering, analysis and visualization using JMP, MATLAB or similar tools
  • Opportunity to work in dynamic cross-functional role to optimize package, PCB, ASIC, mixed signal circuit

Qualifications

  • BS/MS-Electrical Engineering or equivalent experience
  • 3+ years of industry experience
  • SI/PI work on one or more signaling standards like PCI express, USB, SATA, HDMI, HBM, DDR5, GDDR6, LPDDR5X
  • Hands on use of 3-D modeling tools like ANSYS HFSS/Q3D and 2.5-D with ANSYS SIWAVE or similar
  • Experience with PDN evaluation using layout extraction tools for packages and PCBs and spice-based time domain simulations
  • Background with a system level timing or loss budget including silicon, package and board impairments
  • Familiarity with use of VNA, TDR, DSO, ParBERT and use of applications like JMP, Matlab will be a plus

Skills

Required:Signal Integrity (SI) and Power Integrity (PI) design3D electromagnetic modeling2.5-D modelingPDN evaluationCircuit simulationProgramming / data analysis
Nice to have:Lab measurements and correlation

Benefits

  • equity
  • benefits (see company benefits page)
Last updated Oct 16, 2026. Interested? Apply on the company site.

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