Principal Engineer, Power Integrity
Core
Drive end-to-end power integrity analysis, PDN design, and verification for board, switch, and optics platforms in AI and high-speed communications.
Role type
Principal IC Power Integrity Engineer
Builds
Next-generation platform solutions for data infrastructure (AI, wired/wireless comms, critical infrastructure)
Domain
Semiconductor / Power Delivery Networks (PDN) / High-Speed Electronics
Required skills
PDN analysis, power plane design, EM simulation (HFSS, Sigrity), VNA/TDR measurements, Python scripting, loop stability analysis, decoupling capacitor strategies
Preferred skills
SoC/package/board co-design, EMI/EMC debugging, automated PI workflows
Technologies
PowerSI, SIwave, Cadence Sigrity, Ansys HFSS, HSPICE, ADS, COMSOL, VNA, TDR, Oscilloscopes, Logic Analyzers
Responsibilities
Define PDN target impedance and decoupling strategies; perform power plane modeling and simulation; correlate lab measurements with simulation; mentor junior engineers; provide customer-facing PI specifications and support; identify and mitigate power integrity risks.
Seniority
Principal, hands-on IC with mentorship
