Senior Geochemist

GSI Environmental is seeking a Senior Geochemist to provide technical leadership for environmental geochemistry programs supporting hard rock and industrial mineral projects across the U.S. and internationally. The role involves study design, geochemical characterization, interpretation of complex datasets, mine water quality prediction, and close collaboration with hydrogeologists, engineers, and permitting specialists. The position offers the opportunity to work with experienced professionals on technically challenging mining projects involving mine waste, mine water, permitting, operations, and closure.