About Barminco

Barminco, part of the Perenti Group, is a global leader in high‑speed development and underground hard rock mining services. With more than 35 years of experience and a team of 7,000 people across Australia, North America and Africa, we deliver safe, innovative and efficient solutions for our clients every day.

About our Role

Join the Barminco team as a Grader Operator and play a key role in our underground mining operations with opportunities available at multiple sites throughout Western Australia. You will contribute to safe, efficient underground production using state‑of‑the‑art equipment to maintain protected, well‑drained haul roads and working areas.

What will your day to day look like?
Operate an underground grader to maintain secure, smooth, and well‑drained haul roads.
Shape and repair road surfaces to support heavy underground mining equipment.
Identify and report ground, road, and safety hazards.
Conduct pre‑start checks.
Work in accordance with underground safety, ventilation, and site procedures.
Support efficient traffic flow and safe underground operations.

Our ideal candidate background includes
Previous experience as a Grader Operator in underground mining.




Strong understanding of underground mining processes and safety standards.
Valid HR Drivers Licence and relevant mining certifications.
Ability to work effectively in a team and follow detailed mine plans.

What can we offer you?
Competitive pay with superannuation on all hours worked.
Various rosters available, including FIFO and DIDO options across a range of locations.
Opportunities for career progression with a global organisation.
Significant training and career development opportunities.
$3,000 sign‑on bonus and access to our Employee Referral Program.
Employee discounts across health, tech, travel, entertainment, retail and more.
Work in a cooperative, Principles‑driven team.

Legal Information

We welcome applications from all backgrounds and encourage you to apply if you are passionate about contributing to our team. Successful candidates will need to meet our pre‑employment requirements, including medical assessment, drug and alcohol screening, a valid National Police Clearance, and proof of working rights in Australia.
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