Position Information Ref # 300044979 Region Karratha, WA Classification Trades Supervision Date Posted 27-Mar-2026 Description & Requirements
Monadelphous Group Mining & Minerals North West is currently seeking an experienced SMP Supervisor to support a range of Sustaining Capital and Minor projects across the Karratha region. In this role, you will oversee our specialised mechanical work scopes, providing technical expertise while collaborating with our established and supportive Karratha and West Pilbara team. This position offers a diverse range of project work, making it ideal for someone who thrives on variety and enjoys working across different scopes and environments. We offer a range of opportunites, meaning you gain valuable industry experience. This is a casual contract role, offering flexibility and longevity—allowing you to choose when you work while gaining exposure to a wide variety of projects.
Working with Monadelphous offers many benefits, some of which include:
FIFO From Perth to Karratha
* Flexible working arrangements on a casual contract with plenty of upcoming work
* Competitive market rates
* Consistent and confirmed projects across Rio Tinto sites
* Clear pathways into senior supervision and project roles
* A strong team environment built on high standards and shared values
Key Responsibilities:
* Lead and supervise our mechanical and structural crews
* Ensure all works are completed in accordance with safety, quality and client requirements
* Develop and review JHAs, SWIs and permits for critical works
* Liaise with site representatives to continue our strong professional relationships
* Working collaboratively between various disciplines to complete works successfully
* Mentor and develop team members on site
* Maintain strong safety leadership and promote a positive team culture
What you'll bring:
Minimum 3 years' experience in an SMP supervisory role is mandatory
* Australian Trade Certification (mechanical or boiler making preferred) is mandatory
* s26 Certification (or the capacity to obtain one during onboarding) is mandatory
* Strong background knowledge of sustaining capital project based requirements
* Highly competent ability to lead a team of quality crew
* Sound commitment to safety with strong risk awareness
* Desire to grow within your team, with dedication to the success of your crew
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.
Our Maintenance and Industrial Services division specialises in providing comprehensive, multidisciplinary maintenance and improvement solutions for customers across Australia and internationally, through a network of supporting workshops and operations in key regional areas, within the resources, energy and industrial sectors. Our expertise encompasses a wide range of services including the planning, management and execution of mechanical and electrical maintenance services, shutdowns, civil and infrastructure works, fixed plant maintenance services, access solutions, specialist coatings and rail maintenance services.
We have been part of the local community for over 35 years, proud to be providing jobs for the local region in civil, structural, mechanical and electrical capital projects, maintenance and industrial services.
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.