At South32, we’re meeting the challenge of enabling a sustainable future through our focus on responsibly producing commodities critical for a low-carbon world.
As a collaborative, caring and inclusive company, there’s no better place to make a genuine difference. Together we’re making a positive, global impact that has the potential to change lives.
Whatever career path you choose, we’ll support you every step of the way to learn, grow and succeed. So join us, step towards a brighter future and leave your legacy.
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.
Hermosa, ubicado a aproximadamente 75 millas al sur este de Tucson, Arizona, es el único proyecto de minería avanzada en los Estados Unidos hasta la fecha que puede producir dos minerales designados como críticos por el gobierno federal: manganeso y zinc, así como también plata y plomo. El proyecto tiene el potencial de ayudar a impulsar el futuro energético limpio del país, reforzar la cadena de suministro nacional de minerales esenciales, hacer crecer la economía local y mejorar la calidad de vida en el condado de Santa Cruz y en las comunidades aledañas para las generaciones venideras.
WHAT SOUTH32 OFFERS
As the Package Manager, Surface Construction, you will play a critical leadership role in delivering major surface infrastructure projects that support our mining operations. You will oversee the construction of process facilities, roads, dams, water treatment plants, power infrastructure, maintenance facilities, administrative buildings, and other onsite and offsite infrastructure.
This position is responsible for the safe, efficient, and successful execution of multiple construction work packages, ensuring projects are delivered on schedule, within budget, and to the highest standards of safety, quality, and environmental performance. Working closely with contractors, project teams, and key stakeholders, you will drive construction excellence while fostering a culture of collaboration, accountability, and continuous improvement. This role is based at the Hermosa Project site near Patagonia, Arizona.
Other key responsibilities include, but aren’t limited to:
You are an experienced construction leader with a track record of successfully delivering large-scale infrastructure or mining projects in complex environments. You bring strong technical expertise, contractor management experience, and a commitment to safety and operational excellence.
South32 is committed to building and maintaining an inclusive and diverse workforce that reflects the communities in which we operate. We provide a recruitment process that is fair, equitable and accessible for all and we encourage candidates from all backgrounds to apply.
South32 está comprometido a cimentar y mantener una plantilla de trabajadores diversa e inclusiva que refleje las comunidades en las cuales trabajamos. Proporcionamos una proceso de contratación que es justo, equitativo y accesible para todos y alentamos la aplicación de candidatos de todas las procedencias.

Our purpose is to make a difference by developing natural resources, improving people’s lives now and for generations to come.
We are trusted by our owners and partners to realise the potential of their resources.