Staff PCIe Analog Characterization Engineer

This engineer will lead electrical validation of PCIe transmit and receive paths using advanced laboratory instruments and conformance tools. The work includes developing test plans, analyzing signal integrity and link behavior, troubleshooting interoperability and training problems, and documenting findings for product improvement. The position sits within Arm’s high-speed connectivity and silicon validation function, partnering with PHY, firmware, packaging, board, and other engineering teams. It is well suited to an experienced PCIe engineer who enjoys hands-on lab work, complex debugging, automation, and multidisciplinary collaboration. Experience with PCIe Gen5 is essential, while exposure to newer generations and Python-based test automation is advantageous.