Power Design Engineer – Data Center Accelerator Boards

Role Overview

• Architect and design the power supply and board-level power delivery network (PDN) for accelerator cards and related platforms: o Define power trees, rails, sequencing, and margining o Select VRMs, DC‑DC converters, controllers, FETs, magnetics, and protection components o Investigate PCB technology options and define power delivery strategies for high-current, low-voltage environments
• Enable the supply chain and work with suppliers over the full lifecycle
• Perform schematic design for power stages and collaborate with layout engineers to ensure proper placement, routing, and copper utilization for high‑current paths.
• Work closely with PI/SI engineers on PDN impedance, decoupling strategies, and transient performance.
• Specify and guide power-on sequencing, monitoring, and telemetry (PMBus, I2C, etc.).
• Conduct lab validation of power subsystems: o Efficiency, ripple, transient response, stability o Load/line regulation and thermal performance
• Lead debug of power-related issues (e.g., startup failures, droop, noise coupling, OCP/OVP events).
• Collaborate with silicon, hardware, system, reliability, and manufacturing teams to ensure design-for-reliability (DFR) and design-for-manufacturability (DFM) of power solutions.
• Generate design documentation, test plans, and bring‑up procedures.

Requirements

• Bachelor’s and Master’s degree in Electrical Engineering or related field.
• 5+ years of experience in board-level power design for high-performance or server-class systems.
• Strong understanding of: o Switching power converters (buck, multiphase, POL regulators) o Power topologies, compensation, and stability o High-current layout techniques and loss optimization
• Hands-on experience with schematic capture (e.g., Siemens Xpedition) and familiarity with PCB layout constraint definition.
• Proficiency with lab equipment (oscilloscopes, electronic loads, power analyzers, DMMs).

Tech Stack

• Ruby on Rails
• Switching

Benefits

• Join an innovative team and experience company growth.
• We believe in investing in our employees and providing them with the opportunities they need to grow and develop their careers.
• Enjoy a hybrid work environment.
• We also offer flexible schedule.
• We offer a remuneration that values your experience.