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 experience
* Strong understanding of regulator and PDN interaction Optional / Desired
* 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 What’s in it for you?
* Adaptable

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 #J-18808-Ljbffr

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