The Staff Test Engineer will lead test program development and optimization activities for analog and mixed signal power management semiconductor components. They will work closely with Design and NPI teams to define test methods and develop test solutions for new products. This role involves being the point-of-contact and coordinator for all test engineering activities at OSATs, ensuring smooth deployment of high-quality, efficient, and cost-effective probe and test solutions into manufacturing. The engineer will travel to OSATs to support NPI, product sustaining, and efficiency improvement activities as needed.