As a Senior Test Engineer, you will design, develop, and implement cost-effective testing methods for analog and mixed-signal power management semiconductor products. You will work closely with the IC design team to understand design specifications and DFT proposals. Your responsibilities include creating test programs in C language, debugging and validating silicon on ATE, designing test interface hardware for ATE, and innovating to improve test solutions and reduce costs. Additionally, you will support and continuously improve production tests for multiple products. This role requires a strong understanding of testing methodologies and the ability to solve complex problems.