Power Integrity Engineer

About the Role

As a Power Integrity Engineer, you will contribute to the development and validation of power delivery solutions for complex, high-speed silicon, package, and platform designs. You will work with cross-functional engineering teams to analyze, optimize, and validate power delivery networks from silicon through package and board.

Key Responsibilities

• Develop and analyze power delivery networks (PDNs) for silicon, packages, boards, and high-speed platforms.
• Perform 2D and 3D electromagnetic model extraction and power-noise analysis across the end-to-end power delivery path, including die/C4 bumps, package, socket, and board.
• Define and evaluate power-grid specifications, power-noise budgets, and design targets to balance power integrity, performance, area, and platform requirements.
• Apply power integrity principles and simulation methodologies to guide package and platform design and physical implementation.
• Analyze PDN impedance, voltage droop, resonance, ground bounce, decoupling effectiveness, and other power-noise characteristics.
• Develop electrical analysis methodologies, test structures, and verification plans for power delivery design and validation.
• Perform laboratory measurements to characterize power noise across frequency, transient response, ground bounce, and other key PDN metrics.
• Correlate post-silicon/platform measurements with pre-silicon simulations and models to improve design accuracy and methodology.
• Evaluate and optimize on-die, package, and platform decoupling strategies.
• Support voltage regulator (VR) performance characterization and optimization as part of the overall platform power delivery solution.
• Develop platform-level power delivery and decoupling recommendations for incorporation into platform design guides.
• Translate silicon power requirements into package and platform-level specifications and support design pathfinding to meet performance and form-factor requirements.
• Collaborate with silicon integration, die floorplanning, package, board/platform, voltage regulator, and validation teams to optimize the end-to-end power delivery solution.

Requirements & Tech Stack

• Bachelor's in Electrical Engineering, Mechatronics Engineering, or a related STEM field & 1+ years of experience

OR

• Master's degree in Electrical Engineering, Mechatronics Engineering, or a related STEM field & 0+ years of experience.
• 1+ years of experience in one or more of the following areas:
• Power integrity or power delivery.
• Power electronics.
• Signal integrity.
• Voltage regulator design or validation.
• PCB/package electrical modeling.
• Electrical simulation.
• Electrical laboratory testing or validation.

Preferred Qualifications

• Experience with printed circuit board (PCB) and/or semiconductor package design and technology.
• Experience analyzing power delivery networks, including impedance, voltage-noise, transient-response, or decoupling behavior.
• Experience with electrical simulation, electromagnetic extraction, or high-speed design tools such as HSPICE, Ansys HFSS, Keysight ADS, Cadence PowerSI, or Cadence PowerDC.
• Knowledge of transmission-line theory, electromagnetic-field concepts, and passive component parasitics.
• Knowledge of voltage regulator operation, control, transient response, and interaction with platform-level power delivery networks.
• Experience using electrical laboratory equipment such as oscilloscopes, voltage/current probes, power supplies, and related measurement equipment.
• Experience correlating simulation results with laboratory measurements.
• Programming or scripting experience for engineering analysis and automation, such as Python, MATLAB, or similar tools.
• Strong analytical, problem-solving, and technical communication skills.

Work Model

• Eligible for our hybrid work model (split time between on-site and off-site).