Senior Wafer Fab Planner - InP Photonics Manufacturing

Lehigh Heavy Forge Corporation in California seeks an experienced Senior Wafer Fab Planner to manage production planning and scheduling for epitaxy and wafer fabrication. You will translate die demand into wafer starts, balance fab capacity, and ensure timely availability of tested die to support downstream product delivery. The role requires coordinating with Operations, Engineering, Yield, and Supply Chain to resolve risks, develop dashboards, and drive execution across two sites with five