Senior Power Integrity Engineer: AI Networking Systems

DriveNets Ltd.; United Kingdom; Remote; GBP 70,000 - 110,000; Full time

Job summary

DriveNets is seeking a highly motivated Power Integrity Engineer to join our Hardware Engineering team. You will define, analyze, and validate power delivery networks for next-generation networking platforms, collaborating with ASIC, FPGA, memory, optics, and power vendors.

You will lead PI activities, perform simulations, and drive PDN optimization to ensure robust power delivery and high system performance across AI-scale networking systems.

Qualifications

• 5+ years of experience in Power Integrity, Hardware Design or related disciplines.

Responsibilities

• Lead Power Integrity (PI) activities throughout the hardware development lifecycle, from architecture through production.
• Define and optimize board-level and package-level PDNs for high-current networking ASICs and supporting devices.
• Perform pre-layout and post-layout PI simulations using industry-standard tools.
• Establish target impedance requirements and validate compliance across all power rails.
• Analyze DC voltage drop, AC impedance, transient response, and power distribution performance.
• Collaborate with PCB layout engineers to optimize stackups, plane structures, decoupling strategies, and power routing.

Skills

Power Integrity

Hardware Design

PDN analysis

PCB design

Lab measurements

Education

B.Sc./M.Sc. in Electrical Engineering

Tools

Cadence Sigrity PowerSI

OptimizePI

Ansys SIwave

Ansys HFSS

PowerDC

Job description

DriveNets is seeking a highly motivated Power Integrity Engineer to join our Hardware Engineering team. You will define, analyze, and validate power delivery networks for next-generation networking platforms, collaborating with ASIC, FPGA, memory, optics, and power vendors.

You will lead PI activities, perform simulations, and drive PDN optimization to ensure robust power delivery and high system performance across AI-scale networking systems.