Stanmore Resources is an Australian resources company with world-class operations and exploration projects in the Bowen and Surat basins. Our high-quality mining practices and strong safety and health culture drives our focus on continuous improvement and operational excellence.

Reporting to the Mobile Maintenance Supervisor, you will be responsible for leading frontline maintenance crews and coordinating the safe and effective execution of maintenance activities across our heavy mobile equipment fleet. You will lead by example, ensuring maintenance work is completed in accordance with mine safety standards, procedures and defined processes to support equipment reliability and optimal production outcomes.

This is a permanent opportunity based at Poitrel Mine, working a 7-day rotating day/night roster (7&7).

This role is ideally suited to an experienced mobile maintenance tradesperson who demonstrates strong leadership capability, a commitment to safety and quality workmanship, and the ability to motivate a team to deliver consistent maintenance outcomes. You will play a key role in developing frontline capability, maintaining high standards and driving a culture of accountability and continuous improvement. The successful candidate will also be expected to regularly step up and fulfil Mobile Maintenance Supervisor responsibilities as required, providing leadership, coordinating maintenance activities and supporting operational decision-making across the department.

In this role, you will be responsible for:

- Leading and coordinating daily maintenance activities to ensure work is completed safely, efficiently and to the required quality standards.
- Providing frontline leadership, direction and support to maintenance personnel,



promoting a positive and accountable team culture.
- Ensuring compliance with site safety standards, procedures, work instructions and defined maintenance processes.
- Monitoring work execution and ensuring maintenance activities are completed in accordance with the approved maintenance plan.
- Supporting the Mobile Maintenance Supervisor with daily work allocation, crew coordination and operational priorities.
- Regularly stepping up to perform Mobile Maintenance Supervisor duties when required, including coordinating shift activities, managing competing priorities and supporting operational decision-making.
- Identifying and addressing maintenance issues, escalating equipment defects, resource constraints and emerging risks as required.
- Working closely with Planners and Schedulers to ensure work is executed as planned and any changes or delays are communicated and captured.
- Ensuring maintenance tasks are completed to a high standard, with accurate work order documentation and appropriate defect reporting.
- Coordinating with other maintenance teams, operations personnel and contractors to support effective maintenance execution.
- Promoting continuous improvement in maintenance practices, equipment reliability, safety performance and team effectiveness.
- Coaching and developing team members to build technical capability,



strengthen safe work practices and improve overall crew performance.

To be successful, you will have:

- Experience in a similar role within a mining or heavy industrial maintenance environment.
- A relevant mechanical or electrical trade qualification, with demonstrated experience maintaining heavy mobile equipment.
- Previous experience with CAT heavy earthmoving machinery, including 793F haul trucks, D11 and D10 dozers, and 16M Graders
- Demonstrated frontline leadership experience, with the ability to coordinate work, support team members and maintain high standards of performance.
- A strong commitment to safety, risk management and compliance with site procedures.
- Sound technical knowledge of heavy mobile equipment maintenance practices and fault-finding.
- Strong communication and interpersonal skills, with the ability to work effectively across maintenance, operations and contractor teams.
- Good organisational and prioritisation skills, with the ability to manage competing maintenance demands in a changing operational environment.
- A proactive, hands-on leadership style with a focus on teamwork, accountability and quality workmanship.
- A continuous improvement mindset and the ability to confidently step up into a supervisory capacity when required.
- Attractive salary package and benefits.
- The opportunity to make your mark in our rapid-moving, agile business that trusts its people.
- The opportunity to work alongside an experienced team of maintenance professionals and further develop your technical and leadership capabilities.

Start enjoying your career again in a team of industry-respected professionals who value people first and foremost.

📌 Maintenance Execution L/H (Coppabella)
🏢 Stanmore Resources
📍 Coppabella