Senior SI Engineer 400Gb/s PHY Design (Equity)

NVIDIA Corporation; Santa Clara (CA); On-site; USD 168,000 - 265,000; Full time

Job summary

NVIDIA Corporation is seeking a Senior Signal Integrity Engineer to design and optimize high-frequency channels up to 400 Gb/s per lane for PCBs, packages, connectors and cables. You will establish layout guidelines for NVIDIA systems and work on both design and verification to ensure robust PHY performance.

The role requires deep EM knowledge, hands-on lab experience with VNA and TDR, and proficiency with tools like Ansys EM and CST.

Qualifications

• B.Sc. in Electrical Engineering with GPA above 90 (or equivalent experience).
• 5+ years of experience.
• Familiar with electromagnetic waves including transmission line theory.
• Expert level proficiency with electromagnetic tools (Ansys EM, CST, etc.).
• Experience in Lab measurements including VNA & TDR experience.

Responsibilities

• Design high frequencies channels up to 400Gb/s per lane for PCBs, packages, connectors and cables
• Design layout guidelines for NVIDIA systems
• Simulate passive and active elements in 3D and 2D simulation tools
• Work in an intense environment and control multi-discipline expertise

Skills

5+ years experience

Transmission line theory

EM tools (Ansys EM/CST)

VNA & TDR measurements

MATLAB/Python/C

Education

B.Sc. Electrical Engineering

GPA ≥ 90

Tools

Ansys EM

CST Microwave Studio

Job description

NVIDIA Corporation is seeking a Senior Signal Integrity Engineer to design and optimize high-frequency channels up to 400 Gb/s per lane for PCBs, packages, connectors and cables. You will establish layout guidelines for NVIDIA systems and work on both design and verification to ensure robust PHY performance.

The role requires deep EM knowledge, hands-on lab experience with VNA and TDR, and proficiency with tools like Ansys EM and CST.