Commercial SuperIntendent
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.
About the Role
We are seeking a highly motivated Commercial Superintendent to join our team. Reporting to the Commercial Manager, this position provides leadership and oversight of all Surface West financial and commercial activities to support safe, effective, and financially sustainable operations.
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 Surface West Commercial team, you will work closely with operational leaders, corporate finance and senior management to ensure strong financial outcomes and continuous improvement.
Responsibilities
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
Analyse financial performance, identify trends, and communicate outcomes to operational and senior stakeholders
Facilitate cost review meetings and partner with operations to drive improved financial performance
Provide commercial and financial insight to support capital investment and operational decisions
Conduct analysis of improvement and value creation opportunities across site operations




Perform contract performance analysis and support commercial negotiations
Ensure compliance with financial governance, regulatory, and reporting obligations
Lead, coach, and develop the Commercial team, fostering a high-performance culture
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
Strong commercial awareness
Good knowledge of financial and accounting processes
Sound risk management knowledge
Excellent negotiation skills
Ability to understand and interpret contractual documentation
Excellent command of Microsoft applications, particularly Excel
Self-starter that thinks ahead
Experience within mining
Proven experience in the following:
Commercial contracts and models
Writing formal correspondence
Contract interpretation
Dispute processes
Stakeholder engagement
Negotiations
Role Details
Location: Macmahon Head Office – Perth (Near T2)
Roster: 5:2 | Monday to Friday
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?
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

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