Senior PCB Layout Engineer - HDI, FPGAs & SI/PI

Lumai is an optical compute company spun out of the University of Oxford, building AI infrastructure. We're looking for a seasoned PCB layout engineer to own board layout from schematic handoff to fabrication release.

You will manage HDI structures for high-layer-count boards, ensure signal and power integrity, collaborate with hardware teams, and deliver complete manufacturing outputs, libraries, and CAD standards. Oxford-based, with impact across volume production.