Signal and Power Integrity (SI/PI) Engineer (SMES)

What you'll do

• Perform SI/PI analysis for PCB designs using tools like HyperLynx, HFSS, and SIwave.
• Generate layout and stack-up guidelines to ensure compliance with timing and signal quality specifications.
• Develop and validate IBIS models for accurate pre- and post-layout simulations.
• Conduct power integrity analysis to minimize rail noise, voltage droop, and power plane resonance.
• Ensure power delivery network stability and perform target impedance analysis across relevant frequency ranges.
• Optimize PCB interconnects for high-speed demands including PCIe Gen 4/5 and DDR4/5.
• Model and analyze SERDES interfaces for advanced communication systems.
• Validate and debug designs in the lab and generate technical reports on SI/PI findings.

What we're looking for

• Active SECRET Clearance.
• Bachelor's Degree in Electrical Engineering or related field with 6+ years of relevant experience.
• Master's Degree with 4+ years of relevant experience.
• Experience specializing in digital Circuit Card Assembly (CCA) design and SI/PI analysis using commercial tools.
• Knowledge of transmission line theory, impedance matching, crosstalk, reflection, and jitter.
• Familiarity with PCB fabrication and materials and how they impact high-speed digital design.
• Experience in Aerospace / Defense (preferred).
• U.S. citizens.