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.
Macmahon has more than 30 years' experience as a leading underground mining contractor.
With an ongoing commitment to continuous improvement, our underground mining team applies a strong safety culture to all aspects of operations.
Our site-based teams are the backbone of our operations.
You'll support crews on the ground, keep our sites running smoothly and be part of a team that values capability, reliability and genuine teamwork.
About the Role
As a Project Engineer, you'll be at the heart of operational excellence.
Collaborating with Project Managers, clients, and site teams, you'll optimise performance, manage risk, and lead continuous improvement across multiple underground sites.
This is your chance to step into a high-impact role where your engineering skills drive real results.
You'll be part of a fast-paced, forward-thinking team working on high quality underground projects, with exposure to new fleet, industry leading operational practices and a clear path to leadership.
Responsibilities
Assist Project Manager with budgets, forecasts and financial reports, develop, track and report against weekly schedules




Undertake projects to reduce cost, improve productivity and profitability
Assist with commercial matters such as dayworks claiming, variations
Assist with preparation of progress claims, etc.
Maintain accurate records and contribute to continuous improvement
What You'll Bring
Experience in Project Engineer role within contract mining
Strong attention to detail and service mindset
Clear communication and ability to work with different teams
Commitment to safety, respect and doing things the right way
Experience using SAP for project management and Power BI for reporting and analysis.
Highly proficient in Microsoft Excel.
A degree in Mining Engineering (or related discipline)
WA Underground Supervisor (S26) Certificate (Highly Desired, or we will support you through training and courses to attain it)
Role Details
Location: Goldfields Region
Roster: 8/6
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?
Be part of a team that looks out for each other.
Work with skilled, down-to-earth people
Learn on the job and broaden your skills across secure opportunities on quality projects
If this sounds like you, apply now.
United | Courage | Integrity | Pride

📌 Project Engineer (Western Australia)
🏢 Macmahon
📍 Western Australia