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

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