The purpose of this position is to provide technical responsibility for organizing, executing and coordinating complex HydroMet Process Technology project assignments with specialization in Lithium (Spodumene/Hardrock), Black Mass/Battery Scrap and Rare Earths flowsheets involving unit operations such as leaching, filtration, solvent extraction, ion-exchange, crystallization and other commodities includes nickel, manganese, copper and gold. May lead a team of several engineers to develop drawings and specifications for study, feasibility, Front End Engineering Development (FEED)/Engineering, Procurement, Fabrication, and Construction (EPFC) phase project definition and/or execution with specialization in Lithium (Spodumene/Hardrock), Black Mass/Battery Scrap to battery grade products and Rare Earths and other commodities as required.