Sr. Signal Integrity/Power Integrity Engineer
Core
Design, analyze, model, and validate complex systems with high-speed channels and high-power components to ensure industry-leading reliability, performance, and efficiency for AMD's networking products.
Role type
Senior IC Signal Integrity/Power Integrity Engineer
Builds
High-speed networking products (transceivers, IC packages, PCBs, cross-board connectors/cables)
Domain
Semiconductor / High-speed digital design
Required skills
High-speed signal integrity analysis, Power integrity analysis, PCB physical design, Package design, Simulation modeling (IBIS-AMI, SPICE, full-wave EM), Channel Operation Margin (COM) analysis, Design of Experiments (DOE), High-speed interface knowledge (PCIe, Ethernet, DDR), Lab testing (TDR, VNA, Oscilloscopes)
Preferred skills
MATLAB or Python for data analysis and automation, Cross-functional collaboration, Problem-solving
Technologies
Keysight ADS, Cadence Sigrity, Ansys HFSS, MATLAB, Python, TDR, VNA, High-Speed Oscilloscopes, Spectrum Analyzer
Responsibilities
Model and simulate end-to-end high-speed channels; Perform time/frequency domain signal integrity analysis; Identify and resolve link quality issues (loss, reflection, crosstalk); Conduct channel simulations to optimize Eye Diagram, BER, and SNR; Perform COM analysis for IEEE compliance; Execute DOE sweeping for process variations; Interpret simulation results to provide design guidelines; Drive PCB physical design and stack-up creation; Support lab validation and debugging; Collaborate with cross-functional teams to drive product development.
Seniority
Senior, hands-on IC
