The Staff Test Engineer leads test program development and optimization for analog and mixed-signal power management semiconductor components. This role involves close collaboration with Design and NPI teams to define test methods and create test solutions, including software and hardware. The engineer will act as the primary contact for all test engineering activities at OSATs, ensuring high-quality, efficient, and cost-effective probe and test solutions in manufacturing. Travel to OSATs is required to support NPI, product sustaining, and efficiency improvement initiatives. The ideal candidate enjoys hands-on, data-driven problem-solving, possesses strong leadership and management skills, and is an effective communicator.