ABOUT US Ertech is a proudly employee-owned Australian civil and electrical construction company, delivering high-quality services across the Transport, Infrastructure, Resources, and Defence sectors.
We partner with clients in both the public and private sectors, including state and federal governments.
Since our humble beginnings in ****, we've built a strong reputation for the quality of our work and the long-term relationships we foster — all driven by our core values of collaboration, courage, and authenticity.
ABOUT THE ROLE We're seeking an experienced Project Controls Engineer to join our Resources team, based at our Wangara office.
Reporting to the Commercial Manager , you'll play a key role in the commercial and financial management of our projects, overseeing cost control, revenue, forecasting, cash flow and financial reporting.
Working closely with project teams, you'll support strong commercial outcomes through effective cost management, claims and variations administration, financial analysis and contract compliance.
Other key responsibilities include, but not limited to: Prepare and maintain project cost reports, cash flow forecasts and cost-to-complete forecasts.
Monitor financial performance, budgets, margins and cost variances, identifying risks and savings opportunities.
Prepare, submit and track progress claims, variation claims and contractual entitlements.
Assess and manage project variations, extensions of time and commercial claims.




Review and process subcontractor and supplier claims, invoices and payment recommendations.
Maintain accurate commercial records, forecasts, commitments and GRN reconciliations.
Ensure contract compliance and provide stakeholders with timely commercial and financial updates.
To be successful, you will have experience and demonstrate capability in the following: Tertiary qualification in Business, Accounting, Engineering or a related discipline.
5–7 years' relevant industry experience, ideally across a range of construction projects, including roads, concrete works, remediation or buildings.
Familiarity with ERP systems.
Strong understanding of commercial and contract management, construction cost control and estimating fundamentals.
Ability to identify, assess and manage commercial risks and opportunities.
Valid Australian driver's licence.
Unrestricted Australian working rights.
Ability to obtain and maintain a National Police Clearance.
WHY JOIN ERTECH?
At Ertech, we're committed to investing in our people and creating a workplace where you can thrive.
Here's what you can look forward to: Supportive, team-oriented culture where collaboration and respect are valued Play a key role in shaping the growth and success of our projects Career development and progression opportunities, annual performance development plans.
Access to excellent benefits, including: Discounted Private Health Insurance (HBF

📌 Project Controls Engineer (Perth)
🏢 Ertech
📍 Perth