Structural Resource Estimator

Position Information

• Ref #: 300054722
• Region: Perth, WA
• Classification: Trades Supervision
• Date Posted: 27-Jul-2026

About the Role

We are currently seeking an experienced Structural Resource Estimator to join our Energy team supporting operational Oil & Gas assets. Work alongside one of the world's largest energy operators, delivering resource estimation, work pack development and maintenance planning for critical asset operations.

What's On Offer / Benefits

• Permanent office-based role (Perth) with ad hoc site travel.
• Work with one of the world's largest energy operators.
• Monday to Friday roster offering strong work-life balance.

Key Responsibilities

• Develop detailed work packs and job cards.
• Estimate labour, equipment and resource requirements.
• Review maintenance scopes and SAP notifications.
• Identify material requirements and procurement needs.
• Ensure compliance with safety and engineering standards.

About You / Requirements

• Trade-qualified Boilermaker or relevant SMP background
• Previous Oil & Gas or LNG maintenance experience
• Experience developing work packs and job cards
• Strong understanding of structural maintenance activities
• Working knowledge of SAP or similar systems
• Knowledge of resource estimation and workforce planning

Life at Monadelphous

There’s lots to get involved in, celebratory or cultural events and so much more. We work hard to make Monadelphous a truly great place to work. We celebrate our diversity and shared values and are committed to inclusion and equal opportunities for all. We’re committed to hiring locally, encourage people of all diverse backgrounds to apply and strongly encourage women and First Nations people to submit an application.

About us

Monadelphous is an ASX-200 company providing multidisciplinary construction, maintenance and industrial services to many of the largest companies in the resources, energy and infrastructure sectors. Established in 1972, we’ve been working in Australia and around the world for more than 50 years. We work on the biggest projects and ensure our teams have a variety of opportunities available to follow their career path of choice. Safety is at the forefront of everything we do, and we live by our promise: The Safe Way is the Only Way. Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.

How to Apply

Safety is at the forefront of everything we do, and we live by our promise: The Safe Way is the Only Way. Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.