Principal Yield Engineer

Job description

We are seeking a Principal Yield Engineer to provide technical leadership for fab-wide yield improvement, manufacturing process control, and new Fab ramp readiness in a rapidly growing InP photonic integrated circuit (PIC) wafer fab environment. This role serves as a recognized subject matter expert and thought leader, driving cross-functional alignment, establishing scalable yield-management systems, and defining long-term manufacturing quality and process-control strategies across the organization.