Staff Software Engineer role focused on designing, developing, and integrating hypervisor and System Memory Management Unit (SMMU) firmware for Qualcomm's SoC platforms used in mobile, automotive, compute, and IoT devices. The engineer will work on low-level firmware that interfaces with bootloaders, Linux, and TrustZone, requiring deep expertise in ARM CPU architecture, virtualization, kernel development, and secure coding. Responsibilities include firmware feature design, cross-team collaboration with hardware and ASIC teams, debugging and verification, code review, and technical documentation. Requires 2+ years of C/C++ programming with 4+ years total software engineering experience and strong background in OS/kernel development, computer architecture, and embedded systems.