Experience: Minimum of five (5) years of relevant experience in technical sales , business development, applications engineering, or technical sales support involving municipal wastewater process equipment, positive displacement pumps, grinders, dewatering equipment, or related solids-handling technologies. Vogelsang USA, Ltd. is a leading manufacturer of high-performance rotary lobe pumps, in-line grinders, and mixing systems engineered for demanding applications in municipal wastewater treatment, biogas, food and animal-waste processing, and industrial liquid handling.