Senior High-Speed SI/PI & EMI/EMC Simulation Engineer

Intellectt Inc

Dublin (CA)

On-site

USD 120,000 - 190,000

Full time

5 days ago

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Job summary

Intellectt Inc in Lake Forest, CA is seeking an experienced SI/PI & EMI/EMC Simulation Engineer for an onsite role. You will drive signal integrity, power integrity, and EMI/EMC analyses across high-speed PCBs, review designs, and develop robust electrical design guidelines.

The ideal candidate has 7+ years in electrical engineering, hands-on simulation expertise, and proficiency with Ansys and Cadence tools. This position emphasizes practical optimization and cross-functional collaboration.

Qualifications

7+ years of Electrical/Electronics Engineering experience.
Strong hands-on SI, PI, and EMI/EMC simulation.
Experience with high-speed digital PCB design and analysis.
Proficiency with HFSS, SIwave, CAD tools (Cadence, CST, Altium).
Bachelor's degree or higher in Electrical/Electronics Engineering or related field.

Responsibilities

Perform SI simulations for transmission lines, impedance, insertion loss, crosstalk, timing margins, and signal quality.
Conduct PI/PDN simulations to evaluate target impedance, voltage ripple, resonance, and decoupling.
Model and characterize vias, connectors, packages, capacitors, breakouts, and interconnect discontinuities.
Review schematics and PCB layouts; provide recommendations on placement, routing, return paths, grounding, and stack-up.
Perform EMI/EMC simulations and analyses to identify emissions and susceptibility risks.
Evaluate shielding, enclosure, grounding, and EMC architectures.
Support optimization of high-speed PCB designs and power delivery networks.
Develop PCB design guidelines and best practices related to SI/PI and EMI/EMC.
Participate in engineering design reviews and provide actionable cross-functional recommendations.