Silicon Packaging Engineer (SIPI)

Job description

We are seeking a highly skilled Signal Integrity and Power Integrity (SI/PI) Engineer to own chip-package-system co-design for next-generation AI accelerator and high-performance computing silicon. In this role you will drive SI/PI requirements from architecture definition through post-silicon validation across 2.5D/3D heterogeneous packages — silicon interposer, RDL fan-out, wafer-on-wafer die stacking, and high-density organic substrates. You will work closely with ASIC architecture, physical design, package layout, PCB, and foundry/OSAT partners to ensure high-speed interfaces and power delivery networks meet performance, margin, and reliability targets before tape-out and Gerber release.