Wafer Fab Yield Process Engineer

The Senior Wafer Fab Yield Engineer drives systematic yield improvement across semiconductor wafer fabrication by analyzing manufacturing, metrology, and test data to identify yield-loss mechanisms and root causes. This role leads cross-functional initiatives to implement corrective actions, optimize process windows, and resolve complex manufacturing problems. The position also involves mentoring engineers, supporting new-product introductions, and developing structured experiments to enhance fab-wide yield-analysis methods.