Superintendent - Commercial

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.

About the Role

You will play a critical role in financial governance, budgeting, forecasting, and performance analysis while delivering clear commercial insights to support operational decision-making. Leading the Greenbushes Commercial team, you will work closely with operational leaders, corporate finance and senior management to ensure strong financial outcomes and continuous improvement.

Role Details

• Location: Greenbushes, WA


• Roster: 5:2, 4:3 | Monday to Friday, Monday to Thrusday


• Competitive benefits package including:
  
  
  
  • Paid Parental Leave for primary carers
  
  
  • Retail discounts (including homewares, outdoor gear, fuel and groceries)
  
  
  • Novated leases
  
  
  • Comprehensive wellbeing program 
  
  
  
  

Responsibilities

• Perform contract performance analysis and support commercial negotiations


• Lead and coordinate budgeting and forecasting processes, ensuring effective cost control and capital management


• Manage monthly financial reporting and close processes, delivering accurate and timely insights


• Conduct analysis of improvement and value creation opportunities across site operations


• Ensure compliance with financial governance, regulatory, and reporting obligations


• Coordinate and report on cost saving initiatives set by the business


• Facilitate and support meetings with external stakeholders


• Prepare and present financial report, presentations and technical analysis

What You’ll Bring

• Bachelor's Degree in finance or related field


• Excellent command of Microsoft Excel


• Proven experience in the following:
  
  
  
  • Commercial contracts and models
  
  
  • Writing formal correspondence
  
  
  • Contract interpretation
  
  
  • Dispute processes
  
  
  • Stakeholder engagement
  
  
  • Negotiations 
  
  
  
  

Why Macmahon?

Work with people who know their stuff and back each other, within a respectful and genuine culture. Our structure is open, with no room for big egos.  

Real opportunities to learn and grow, with potential for exposure to diverse projects across Australia and Southeast Asia.  

Ready to make an impact? Apply now.

United | Courage | Integrity | Pride