Lead surface maintenance in Colonsay, Saskatchewan, using industrial leadership and asset reliability expertise for safe, productive operations at Mosaic.
As Mill Maintenance Superintendent, you will lead supervisors, tradespeople, and contractors across mechanical and electrical maintenance. You will guide maintenance strategy, planning, scheduling, workflow optimization, and equipment reliability. The position supports preventive and predictive programs, budgeting, quality assurance, regulatory compliance, workplace safety, and continuous improvement.
Key Responsibilities: Direct Surface Maintenance Group work and communicate progress to stakeholders
Establish maintenance goals with Planning and Scheduling teams
Manage capital priorities, budgets, expenditures, inventory, and purchases
Oversee contractors, maintenance programs, procedures,



inspections, and lubrication
Coach teams, address performance issues, and enforce workflow standards
Requirements: Bachelor’s degree, technical diploma, journeyperson certification, or extensive related experience
Five to seven-plus years of supervisory experience
Seven to ten-plus years of industrial experience
Knowledge of mechanical systems and electrical equipment in mining operations
Proficiency with MS Office, SAP S/4 HANA, and relevant software
Bring maintenance leadership, reliability knowledge, and communication skills to Mosaic’s surface operations in Colonsay, Saskatchewan, Canada.

📌 Mill Maintenance Superintendent Colonsay (Humboldt)
🏢 The Mosaic
📍 Humboldt