Director Semiconductor Application Engineering

The Director of Semiconductor Application Engineering at Sibelco builds the company's application-led semiconductor capability, transforming raw-material offerings into strategic technology partnerships. This role connects customer process requirements with product engineering and manufacturing to influence roadmaps, accelerate qualifications, and co-develop next-generation high-purity quartz solutions. The position involves leading technical engagements with semiconductor fabs and equipment OEMs while driving application development and competitive intelligence.