Maintenance Supervisor

About Catalyst Metals

Catalyst Metals Limited owns and operates the Plutonic Gold Mine, located in the Eastern Gascoyne region of Western Australia. The operation continues to expand underground, with several mining areas successfully transitioning from development into production.

Catalyst is committed to building a sustainable, long-life gold business, underpinned by disciplined technical planning, operational excellence, and a focus on continuous improvement.

Listed on the Australian Securities Exchange (ASX: CYL), Catalyst Metals is an equal opportunity employer and welcomes applications from people who identify as Aboriginal and Torres Strait Islander.

About the Role

Reporting to the Maintenance Superintendent, the Maintenance Supervisor is responsible for leading and coordinating a team to deliver safe, reliable, and efficient maintenance outcomes across the processing plant. This role provides hands-on leadership, ensuring maintenance activities are executed to a high standard while supporting asset reliability, equipment performance, and continuous improvement initiatives.

The successful incumbent will foster a strong safety culture, ensure compliance with site standards and procedures, and drive consistent, high-quality workmanship across the team.

Key Responsibilities

• Lead and supervise the Fixed Plant mechanical maintenance team, ensuring all work is completed safely, efficiently, and to a high standard.
• Coordinate planned and breakdown maintenance activities to maximise plant reliability, asset performance, and equipment availability.
• Provide technical support, troubleshooting, coaching, and development opportunities to build team capability and performance.
• Manage maintenance scheduling, labour resources, and backlog activities in collaboration with the Maintenance Planner.
• Maintain accurate maintenance records within Pronto, including work orders, labour hours, parts usage, equipment history, and downtime reporting.
• Ensure compliance with all safety, environmental, and operational standards through effective risk management, SOP/JHA reviews, and visible safety leadership.
• Monitor maintenance costs and performance, communicate key issues and improvements, and contribute to operational reporting and continuous improvement initiatives.

Requirements

To be successful in this role, you will possess:

• Australian recognised Engineering Trade Qualification in Mechanical, Fitting & Machining or a related discipline
• Western Australian Statutory Supervisor (S26) qualification
• Current WA C Class Driver's Licence
• Demonstrated experience in a maintenance supervisory role within a fixed plant, processing, or mining environment
• Sound understanding of statutory safety, environmental, and compliance requirements relevant to plant maintenance activities
• Experience using maintenance management systems, preferably Pronto, with intermediate Microsoft Office skills
• Certificate IV in Frontline Management and Senior First Aid qualification (desirable)

Benefits

Why Catalyst?

• 8:6 roster promoting genuine work-life balance
• Health insurance eligibility
• Salary sacrifice options available including novating leasing, airport car parking and more
• Exposure to a growing and expanding underground operation
• Opportunity to contribute beyond your core role and influence how we operate
• Supportive and collaborative site leadership team
• Ongoing development and internal progression opportunities

If you’re ready to take the next step in your career, we’d love to hear from you. Applications are currently being accepted, so apply now.