Keywords: advanced packaging, flip‑chip, multi‑chip module, MCM, organic substrate, CoWoS, 2.5D, 3D packaging, TSMC system‑on‑wafer, OSAT, Wistron, module integration, cold plate integration, wafer‑level assembly, substrate technology, semiconductor packaging, high‑density interconnect, HDI substrates, yield improvement, semiconductor manufacturing, module engineering. The ideal Senior Packaging Engineer will lead advanced component and system‑level packaging efforts, with a strong emphasis on pcb assembly and organic substrate technologies on site in Saratoga, CA.