SMP Supervisors

Position Information

• Ref #: 300050681
• Region: Mackay, QLD
• Classification: Trades Supervision
• Date Posted: 22-May-2026

Description & Requirements

Monadelphous is seeking experienced Mechanical and Structural Supervisors to join our Mackay Operations Team, supporting ongoing work in the Bowen Basin.

This is an excellent opportunity to contribute to a high-performing team delivering critical maintenance at one of the region’s largest operations.

Working on a permanent 4:3 roster (4 days on, 3 days off), you will play a pivotal role in leading mechanical and structural crews, ensuring safe, efficient, and high-quality outcomes across dragline and CHPP maintenance activities.

Working with Monadelphous offers many benefits, some of which include:

• Stable, ongoing fixed roster with strong potential for permanent employment.
• Accommodation provided.
• Exposure to multiple sites across the Bowen Basin.
• Opportunities for redeployment and career progression across the Monadelphous business.
• A strong safety-first culture and supportive team environment.

Key Responsibilities will include:

• Supervise and coordinate daily activities for multidisciplinary maintenance crews.
• Ensure compliance with Monadelphous, client, and legislative HSE requirements.
• Oversee planning, scheduling, and execution of shutdown tasks.
• Maintain high standards of quality, safety, and environmental performance.
• Lead by example and foster a positive team culture.

What you will bring:

• Minimum 2 years’ experience in a site-based supervisory role.
• Australian-recognised Mechanical Fitter or Boilermaker trade certificate (mandatory).
• Experience with Dragline and Wash Plant maintenance (highly regarded).
• SAP experience highly regarded.
• Strong leadership, planning, and time management skills.
• Excellent communication and interpersonal abilities.
• Open Driver’s Licence and full Australian work rights.

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 and project 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 Mackay community for over 25 years, proud to be providing jobs for the region in the Resources and Mining sector.

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.