Maintenance Materials Specialist — 9/80 & Overtime

thoar mining management; Yorkton; On-site; CAD 60,000 - 90,000; Full time

Job summary

Mosaic K2 Mine Site is seeking a Maintenance Material Coordinator (MMC) to ensure critical maintenance materials are available for planned and reactive work. You will verify materials, procure, source, expedite, and coordinate with maintenance, production, and warehouse teams to minimize downtime.

The MMC will support day-to-day operations and turnaround activities, manage supplier interactions, and optimize inventory to improve reliability and efficiency at the mine site.

Qualifications

• Experience in maintenance planning, materials coordination, inventory management, purchasing, or supply chain operations.
• Strong understanding of maintenance processes within industrial or mining environments.
• Experience with CMMS systems and maintenance planning workflows.
• Strong organizational skills and stakeholder coordination abilities.
• Proficiency with Microsoft Office applications; SAP is an asset.

Responsibilities

• Monitor upcoming work orders in PREP status to ensure POs for required materials.
• Track material delivery timelines and expedite orders when necessary.
• Communicate delays or schedule impacts to Area Coordinators.
• Ensure delivery updates and scheduling impacts are reflected within the CMMS.
• Meet with Production Coordinators to identify potential reactive maintenance requirements.
• Coordinate urgent procurement activities as operational needs arise.
• Source and procure non-stocked parts for reactive work orders.
• Coordinate expediting to ensure timely delivery to site.
• Create project requests for emergency work requiring maintenance funding.
• Assist Lead Planner with inventory evaluations for slow/morking stock.
• Review procurement reports and monitor anticipated deliveries.
• Follow up on outstanding requests and expedite materials as required.
• Mentor frontline supervisors on work order searches and BOM navigation.
• Audit Vendor Managed Inventory locations and adjust as needed.
• Retrieve critical parts from nearby off-site locations when practical.
• Support turnaround planning and material coordination activities.

Skills

Maintenance planning

Materials coordination

Inventory management

Purchasing

CMMS

Vendor relations

BOM navigation

Tools

SAP

Microsoft Office

Job description

Mosaic K2 Mine Site is seeking a Maintenance Material Coordinator (MMC) to ensure critical maintenance materials are available for planned and reactive work. You will verify materials, procure, source, expedite, and coordinate with maintenance, production, and warehouse teams to minimize downtime.

The MMC will support day-to-day operations and turnaround activities, manage supplier interactions, and optimize inventory to improve reliability and efficiency at the mine site.