Together.
Works.
At Macmahon, you'll find something different.
We're a successful mining and civil contractor that's going places - and we want to take you with us.
When you join Macmahon, you're not just getting a job - you're joining a quality team that's built together and built to last.
Surface Mining Australia, Macmahon's largest operating company, delivers high-quality open-cut mining solutions across Australia, driven by operational excellence, strong safety performance, and deep industry expertise.
Our people are the backbone of our capability, enabling us to partner closely with clients to sustainably deliver value every day.
Our site leaders set the tone.
You'll shape the culture, guide performance and create an environment where people are supported, safe and able to do their best work.
About the Role
Reporting to the Production Superintendent, As an Open Cut Examiner at Byerwen, you will ensure the health and safety of persons in and around the surface excavation during the mining activities in or around the surface excavation and to ensure statutory compliance.
Responsibilities
Play an active role in incident investigations, identify root causes, ensure required documentation is completed, and implement corrective actions where applicable.
Assist in developing, reviewing and auditing the SHMS relating to mining activities in and around the mine excavation.
Lead, coach and develop team members by setting clear expectations, monitoring performance and mentoring employees.
Provide explicit performance expectations to personnel and subcontractors, reinforcing correct behaviours through recognition, encouragement and timely disciplinary procedures.




Liaise with Mining Supervisors and People & Capability to address employee relations, safety, compliance and production issues promptly.
Participate in daily pre-start meetings, inspect and audit mining activities, personnel and equipment to ensure acceptable risk levels and authorised operating practices, while championing a culture of safety, integrity, continuous improvement, operational excellence and respect.
What You'll Bring
Open Cut Examiner's Certificate of Competency for Surface Coal Mines, with proven experience as an OCE in an open-cut mining environment.
Demonstrated leadership capability and experience managing large-scale surface mining operations and Production Supervisors.
Ability to build trust, set standards and make clear decisions.Coal Mining Industry Competencies: RIIRIS301, RIICOM301B, RIIOHS301A and RIIRIS402A.
Strong knowledge of mine planning, production execution, fleet management, and the Coal Mining Safety and Health Act **** (QLD).
Excellent stakeholder management skills and a results-driven focus on operational performance, continuous improvement and people development.
Role Details
Location: Byerwen
Roster: 7:7 - DIDO
Competitive benefits package including:Paid Parental Leave for primary carers
Retail discounts (including homewares, outdoor gear, fuel and groceries)
Novated leases
Comprehensive wellbeing program
Why Macmahon?
An organisation that does things the right way, with strong backing from experienced leaders and support teams
We develop our people to be our future
Opportunity to shape performance and culture
United | Courage | Integrity | Pride
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📌 Open Cut Examiner (Queensland)
🏢 Macmahon
📍 Queensland