Job Description
Our partner is looking for a

Senior Power Delivery Engineer

to own the power architecture for advanced compute hardware, from rack input through board level conversion to die level delivery.

This is a senior individual contributor role with architectural ownership. You will define the power strategy, design high current regulator solutions, and own control, protection and validation for demanding accelerator workloads.

Location:

Barcelona, Spain, Hybrid
Level:

Senior

Responsibilities

Own power delivery architecture from rack input to die

Define bus voltage, conversion stages and rail partitioning

Evaluate 12 V, 48 V and alternative power architectures

Design multiphase VRMs for high current core rails

Define phase count, magnetics, controllers and power stages

Design auxiliary rails, analog supplies and protection circuits

Own schematic design and power layout requirements

Define sequencing, telemetry and power control interfaces

Support PMBus, AVSBus and PWM VID control

Define transient, droop and voltage slew requirements

Own OCP, OVP,



UVP and thermal protection strategy

Support hardware, firmware and BMC throttling behaviour

Validate efficiency, ripple, transient response and thermal performance

Work with power integrity teams on PDN impedance and decoupling

Coordinate with mechanical, thermal and component vendors

Automate validation and analysis where applicable

Requirements

8+ years of power delivery design experience

Background in HPC, networking or other high current digital systems

Proven multiphase VRM design experience

Sub 1 V rails at several hundred amps or more

Strong DC DC conversion fundamentals

Control loop and compensation design experience

Magnetics selection and transient response expertise

Processor, GPU, ASIC or FPGA power delivery experiencePMBus knowledge

AVSBus, PWM VID or similar fast voltage control experience

Sequencing, protection and telemetry design

Power simulation and lab validation

📌 Senior Power Delivery Engineer (Madrid)
🏢 Hireroo
📍 Madrid