Signal & Power Integrity Engineer – High-Speed Hardware

Schweitzer Engineering Laboratories, Inc.; Boise (ID); On-site; USD 97,000 - 144,000; Full time

Benefits offered by this job

Employee ownership (ESOP)

Top-tier benefits

Generous PTO/Holiday plan

Job summary

Schweitzer Engineering Laboratories, Inc. is seeking a Signal Integrity and Power Integrity Engineer to ensure the electrical performance of next-generation protective relay products.

The role focuses on SI/PI analysis, model development, and collaboration with hardware design teams to optimize stackups and PDN. Qualified candidates have a strong foundation in electromagnetics, high-speed design, and PCB considerations, with experience in SPICE and IBIS modeling.

Qualifications

• Bachelor's degree in Electrical Engineering or related field. Master’s preferred.
• 3+ years of experience in signal integrity and power integrity analysis and simulation.
• Experience with electromagnetic theory and high-speed digital design.
• Proficiency with SI/PI simulation tools (e.g., HFSS, SIwave, Cadence Sigrity, Keysight ADS).
• Experience with SPICE simulation tools (e.g., HSPICE, LTspice).
• Solid understanding of circuit design fundamentals and PCB design considerations.

Responsibilities

• Perform SI/PI simulations and analysis for high-speed designs.
• Conduct pre-layout and post-layout SI/PI assessments for design compliance.
• Develop and validate IBIS, SPICE, and S-parameter models.
• Collaborate with PCB layout designers to optimize stackup and PDN design.
• Analyze crosstalk, reflections, impedance discontinuities, and EMI issues.
• Evaluate PDN performance including decoupling and voltage droop.

Skills

Signal Integrity

Power Integrity

HFSS/SIwave/SiCadence

SPICE simulations

PCB design fundamentals

Education

Bachelor's degree in Electrical Engineering

Master's preferred

Tools

Ansys HFSS

SIwave

Cadence Sigrity

Keysight ADS

LTspice

Job description

Schweitzer Engineering Laboratories, Inc. is seeking a Signal Integrity and Power Integrity Engineer to ensure the electrical performance of next-generation protective relay products.

The role focuses on SI/PI analysis, model development, and collaboration with hardware design teams to optimize stackups and PDN. Qualified candidates have a strong foundation in electromagnetics, high-speed design, and PCB considerations, with experience in SPICE and IBIS modeling.