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Prinicipal Signal Integrity Engineer

AMD· Engineering
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San Jose, CA$232k - $348kFull-timePosted 3w ago

About the role

Senior signal integrity engineer responsible for modeling, simulating, and validating high-speed interconnects and channel performance for AMD’s next-generation products, collaborating with cross-functional teams to deliver reliable, high-performance systems.

Responsibilities

  • Model and simulate the end-to-end high-speed channels including transceivers, IC package, PCB and cross-boards connectors/cables
  • Utilize industry-standard tools and methodologies to perform time/frequency domain signal integrity analysis (IBIS-AMI, SPICE, full-wave EM analysis, etc)
  • Identify link quality issues such as loss, reflection and crosstalk, and resolve them
  • Conduct channel-simulations to optimize Eye Diagram, BER and SNR for high-speed signaling in a complex system
  • Interpret simulation results to provide design guidelines on board materials, stack-up, transmission line routings, component placement and layout optimization
  • Review PCB layout and board material/stack-up, identify potential signal integrity and power integrity issues, and propose solutions
  • Support lab validation and debugging to correlate with simulation data
  • Collaborate with cross-functional teams to drive product development while keeping projects on schedule and within scope.

Qualifications

  • Masters or PhD degree in Electrical Engineering, Computer Engineering, or related field

Skills

Required:Signal integrity engineeringSI simulation toolsHigh-speed architecture and interconnectsCollaboration and problem solving
Nice to have:HDL/analysis languagesLab testing tools
Last updated Oct 15, 2026. Interested? Apply on the company site.
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