Senior Principal Power Integrity Architect

Dell Technologies; Round Rock (TX); On-site; USD 199,750 - 258,500; Full time

Benefits offered by this job

Benefits

MyWell at Dell

Job summary

Dell Technologies in Austin, Texas is seeking a Senior Principal Engineering Technologist to act as the technical authority for power integrity across advanced high‑performance systems. You will define end‑to‑end PDN architecture, set target impedance, and drive PI sign‑off across multiple programs, partnering with architecture and hardware teams.

As a senior contributor, you will lead challenging PI investigations, develop design methodologies, and deliver robust power solutions from VRMs to

Qualifications

• 10+ years of experience in power integrity, power delivery, or related areas.
• Deep expertise in PDN design, target impedance, DC/AC power analysis and high-speed system power requirements.
• Proven track record of delivering robust power solutions in high-performance systems to production.
• Proficiency with PI tools: Cadence Sigrity, Ansys SIwave/HFSS, Keysight ADS (PI).

Responsibilities

• Act as the technical lead and subject-matter expert for Power Integrity across multiple platforms and products.
• Define and own end-to-end PDN architecture, from VRMs through PCB, package, and die.
• Establish target impedance profiles, noise budgets, and transient performance requirements.
• Lead system-level PI design and analysis, including DC IR drop, AC impedance, and transient response.
• Drive pre-layout and post-layout PI simulations and sign-off criteria.

Skills

Power integrity

PDN design

Target impedance methodology

DC/AC power analysis

High-speed power requirements

Education

Bachelor's degree

Master's degree

PhD

Tools

Cadence Sigrity PowerSI / OptimizePI

Ansys SIwave / HFSS

Keysight ADS (PI analysis)

Job description

Dell Technologies in Austin, Texas is seeking a Senior Principal Engineering Technologist to act as the technical authority for power integrity across advanced high‑performance systems. You will define end‑to‑end PDN architecture, set target impedance, and drive PI sign‑off across multiple programs, partnering with architecture and hardware teams.

As a senior contributor, you will lead challenging PI investigations, develop design methodologies, and deliver robust power solutions from VRMs to