# Senior Signal Integrity Engineer – Cryogenic Interconnects

Hiring organization: [NVIDIA](https://career.thegoodapps.co/organizations/nvidia)

Canonical page: https://career.thegoodapps.co/jobs/101c7eab-7c33-4870-a6f7-e9bf69693b3e

Listed on NVIDIA's own careers site. Applications go to them directly.

- Employment type: full time
- Seniority: Senior
- Location: Santa Clara, CA
- Salary: 168000 – 264500 USD per year

## Summary

NVIDIA seeks a senior engineer to develop electromagnetic models and signal integrity specifications for cryogenic interconnect systems, simulating multi-layer PCB designs at extreme temperatures and validating performance through lab measurements and hardware correlation. This role suits experienced SI professionals with deep high-frequency design expertise who are excited to pioneer next-generation low-loss interconnect solutions in novel operating environments.

_Our summary, not NVIDIA's wording._

## Skills named

PCB Design

## Required

- MS or PhD in Electrical Engineering or equivalent
- 5+ years of experience
- Signal integrity modeling and simulation experience with HFSS or equivalent tools
- Deep understanding of high-frequency and broadband design
- Multi-layer PCB design knowledge
- Understanding of PCB materials and their electrical and physical properties
- Lab measurement experience with VNA and high-speed characterization
- Background in cryogenic technologies or willingness to develop expertise

## Nice to have

- Experience with low-loss or ultra-high-speed interconnects
- Materials modeling or SI-material correlation background
- Design experience in extreme environments
- Track record of correlating simulations to hardware measurements
- Cross-functional experience across PCB, package, and system teams

Apply on NVIDIA's site: https://nvidia.wd5.myworkdayjobs.com/en-US/NVIDIAExternalCareerSite/job/US-CA-Santa-Clara/Senior-Signal-Integrity-Engineer---Cryogenic-Interconnects_JR2020264