Develop and manage design specifications for advanced treatment processes, including chemical precipitation and clarification, membrane filtration (TMF/UF/RO), EDI and IX, membrane degasification systems, advanced oxidation processes (AOP), and solids handling tailored to a variety of effluents (e.g., high COD, heavy metals, fluoride, solvents, silica, etc.). To support this mission, we are seeking an Engineering Manager to lead the design, construction, commissioning, and operation of multiple large scale, state of the art (fully closed loop/zld) ultrapure and wastewater treatment plants.