Post-Silicon Memory Systems Engineer – HBM, LPDDR, GDDR

Job TitleDrive post-silicon debug of HBM, LPDDR, and GDDR memory subsystems, focusing on data corruption and stability issuesExecute and analyze loopback tests, PHY tuning, timing calibration, and controller configuration sweepsWork closely with IP vendor (HBM PHY & Memory Controller provider) and internal leads for issue triage and resolutionInterpret silicon telemetry, error logs, and stress test results to isolate root causesEnable reliable memory bring-up and performance closure across operating corners