Power Design Engineer – Data Center Accelerator Boards
Openchip And Software Technologies SL • Karlsruhe, Baden-Württemberg • Posted May 29, 2026
About the Role
The Role:
We are looking for a Power Design Engineer to own the power delivery architecture and implementation for our accelerator PCBs used in data center servers for HPC and AI/ML workloads. You will be responsible for high‑current, high‑efficiency VRM design, power tree definition, and ensuring robust power integrity for advanced accelerator SoCs and high‑speed memory.
Responsibilities:
· 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 desig...