Senior Power Delivery Architect AI Accelerator

Persimmons, founded in 2023, is building AI infrastructure powering the next generation of AI hardware. We seek a Senior Power Delivery Architect to design the complete power delivery network for our AI accelerator across a multi-chiplet grid, delivering clean, stable power to sub-1V silicon cores in a datacenter rack. You will own regulator integration (VRMs/CPVR/VPD), craft decoupling strategies, and run electro-thermal and electromagnetic co-simulations with silicon, packaging, and thermal