Work at Hermosa

Mining done differently. South32 is building the next generation of mining professionals by uniting experienced experts, emerging talent, and a homegrown workforce.

~900
Expected full-time employees, with a goal of 80% local hires
350+
Days of sunshine a year, with mild winters and early springs
$90K
Average annual earnings, two times more than the local average

We’re building a next-generation mine — and that means we need a next-generation workforce. One that’s innovative, confident, capable, and reflective of the community we are a part of."

At Hermosa, we’re not just creating jobs — we’re creating careers. Our goal is to hire 80% of our workforce from current Santa Cruz County residents, investing in training and partnerships that help local residents thrive.

Akmaral Muan

Principal – Learning & Training

Brighter Futures Start Here

South32 is investing in the next generation of mining professionals, bringing together experienced leaders, skilled workers, and emerging talent who want to share knowledge, build careers, and help shape a new kind of mining culture.

Shaping a better future for generations

We make a global impact and strengthen the communities we’re part of. This means you can make great things happen. This is purpose-driven work for people who want to build something lasting — and create something different and new.

South32 empowers you to define your career journey

From apprenticeships and technical training to leadership development and advanced research, whatever path you choose, we’ll support you every step of the way to learn, grow, and succeed.

Safety, inclusion, and collaboration

Whoever you are and wherever you work, you’ll be supported to speak up, belong, and go home safe every day. We’re building a mine from the ground up — looking for builders and leaders ready to create what doesn’t exist yet.

Why South32

Together we’re making a difference. By working with customers, partners, and communities, we build meaningful relationships and brighter futures together. From exploration to closure, we plan with the end in mind to leave a lasting, positive legacy.

OUR PEOPLE

Stories from across Hermosa

See stories from:
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Driven by purpose

Our values

Care

We care about people, the communities we’re a part of, and the world we depend on.

Trust

We deliver on our commitments and rely on each other to do the right thing.

Togetherness

We value differences, and we openly listen and share, knowing that together we are better.

Excellence

We are courageous and challenge ourselves to be the best in what matters.

Work with us

Open roles

Safety
Finance
Human Resources
Operations
Select option
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Safety
Finance
Human Resources
Operations
Specialist, Risk
Tucson, AZ, US, 85718
Safety
Surveyor
Patagonia, AZ, US, 85624
Operations
Coordinator, Construction - Mechanical
Patagonia, AZ, US, 85624
Operations
Specialist, Procurement
Patagonia, AZ, US, 85624
Finance
Technician, Quality Assurance
Patagonia, AZ, US, 85624
Operations
Intern, Environmental
Tucson, AZ, US, 85718
Operations
Coordinator, Construction - Surface
Patagonia, AZ, US, 85624
Operations
Planner, Maintenance
Patagonia, AZ, US, 85624
Operations
Technician, Surface Maintenance
Patagonia, AZ, US, 85624
Operations
Project Engineer Construction - Concentrator
Patagonia, AZ, US, 85624
Operations
Supervisor, Water Treatment Plant
Patagonia, AZ, US, 85624
Operations
Specialist, Talent Acquisition
Patagonia, AZ, US, 85624
Human Resources
Laboratory Technician
Patagonia, AZ, US, 85624
Operations
Supervisor, Electrical
Patagonia, AZ, US, 85624
Operations
Specialist, Benefits
Tucson, AZ, US, 85718
Human Resources
Specialist, Information Management
Tucson, AZ, US, 85718
Operations
Construction Coordinator - Concentrator
Patagonia, AZ, US, 85624
Operations
Specialist, Environmental
Patagonia, AZ, US, 85624
Operations

Stay on top of Hermosa news.

Sign up for our quarterly newsletter. Hermosa News delivers the most up-to-date information on project development.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Have questions? Reach out to our team.
Contact us