Superintendent, Underground Development & Construction

SOUTH32 LIMITED

📍 patagonia, santa cruz county, az, United-States

Full-time Other-General Posted June 19, 2026

Job Description

ABOUT HERMO Hermosa, located approximately 75 miles south‐east of Tucson, Arizona, is the only advanced mining project in the United States as of 2023 that could produce two federally designated critical minerals—manganese and zinc—as well as silver and lead. The project has the potential to help power the nation's clean energy future, strengthen the domestic supply chain of critical minerals, grow the local economy, and improve lives in Santa Cruz County and the surrounding community for generations to come. WHAT SOUTH32 OFFERS Annual short‐term incentive bonus that recognizes both your individual performance and the overall success of the business. 25% retirement savings match. 4 weeks paid time off. 12 weeks full‐paid parental leave for primary careers and 2 weeks full‐paid parental leave for secondary careers. ABOUT THE ROLE The Superintendent, Underground Development & Construction functions as the Construction Manager for major underground mining and infrastructure scopes...