Broadcom's Optical Systems Division (OSD) is seeking a Principal Wafer Fab Process Engineer for their high-volume manufacturing facility in Breinigsville, PA. This 24/7 facility specializes in fabricating semiconductor devices for fiber optic communication and datacenter expansion. The role involves working with operations teams to develop and improve wafer fab processes including photolithography, dry etch, wet etch, and thin film deposition for Indium Phosphide laser and detector device manufacturing. The position requires extensive experience in semiconductor fabrication, strong analytical skills, and the ability to lead complex projects. The facility offers a comprehensive benefits package and competitive compensation ranging from $107,000 to $171,000 annually. This is an excellent opportunity for experienced professionals looking to work with cutting-edge semiconductor technology in a leading global technology company.