Senior SI/PI Engineer for High-Speed Boards & Packages

Lumai in Oxford is seeking a Senior SI/PI Engineer to own signal and power integrity across boards and packages. You will perform pre-layout studies, post-layout analysis, and PDN design to meet high-current ASIC/FPGA requirements.

You will build model libraries, contribute to design rules, and work with lab measurements to ensure layout is ready for release. The role spans chip-package-board interdependencies in a new optical computing platform.