Qualcomm seeks a Systems Software Power Engineer to optimize power efficiency for next-generation Snapdragon SoCs. The role spans the full lifecycle from pre-silicon modeling through post-silicon debug, requiring expertise in power architectures, control loops, and low-power techniques across hardware and software layers. Key responsibilities include driving end-to-end power optimization across architecture, firmware, kernel, and Android teams; prototyping and evaluating power features; executing post-silicon power KPI validation; and developing power debug and analysis infrastructure. The position demands strong embedded software skills with hands-on experience in firmware and Linux kernel development, plus solid understanding of computer architecture, memory hierarchies, CPU/GPU design, and OS fundamentals.

As a Staff System Performance Engineer, you will research, simulate, and validate performance across Qualcomm Snapdragon chipsets, optimizing power, performance, and thermal behavior for Mobile, Compute, Automotive, and IoT platforms. You will profile complex concurrent system use-cases in emulation and software environments (Android/Linux/Windows), define performance analysis plans across multiple workloads (CPU, GPU, AI/ML), and identify optimization opportunities in SoC software and hardware architectures. You will lead triage of performance issues, collaborate with cross-functional teams on power and thermal solutions, and mentor junior engineers. The role requires 4+ years of post-silicon power/performance analysis experience, strong programming skills (Python, C/C++), deep understanding of ARM SoC architecture, and the ability to communicate findings to senior leadership and drive architectural decisions.