Senior Power Delivery Engineer

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

• 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

• 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 experience

• PMBus knowledge

• AVSBus PWM VID or similar fast voltage control experience

• Sequencing protection and telemetry design

• Power simulation and lab validation experience

• Strong understanding of regulator and PDN interaction

• 48 V direct conversion

• Vertical power delivery

• OCP rack power standards

• ORv3 experience

• High voltage DC distribution

• NVIDIA OpenVReg familiarity

• On die droop management

• Adaptive clocking or throttling mechanisms

• Python for automation and test analysis

• EMC and conducted emissions experience

• Flexible working hours

• Hybrid model 4 days office 1 day from home

• 1 week per year working from anywhere

• 25 days annual leave plus December 24 and 31

• Monthly food allowance

• Private medical insurance

• Relocation bonus

• Housing search support

• Visa support if required

• Family relocation support

• Virtual shares

• Language classes

• Tax incentive subject to eligibility