Nvidia Senior Signal Power Integrity Engineer - Hardware 

United States, California 

306622104

What you'll be doing:

• 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

What we need to see:

• 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

Ways to stand out from the crowd:

• Expertise in one or more of the high speed interface SI/PI design on any industry standard system platforms.

• Experience with lab measurements, debugging, SI lab correlation using oscilloscope/ spectrum analyzer/ VNA.

• Knowledge of circuit design, board/pkg component design, link architecture, timing budget methodologies