Bring refrigeration plant experience to Cameco’s Cigar Lake mine in northern Saskatchewan, supporting protected ammonia freeze plant operations. This safety-sensitive site requires aircraft travel and rotational work. Cameco is seeking a Senior Freeze Plant Operator for its production and technical services team. You will operate and oversee the freeze well system while maintaining communication with supervisors and trades personnel. Daily work includes compressor operation, routine maintenance, troubleshooting, operator care rounds, database reporting, and SAP work orders. Key Responsibilities:





Operate the site’s ammonia freeze plants safely Coordinate daily freeze well system activities Communicate with supervisors and trades personnel Complete maintenance, troubleshooting, and operator care rounds Create work orders and notifications in SAP Requirements:

Minimum three years’ refrigeration plant operating experience Ammonia-based system experience preferred Refrigeration Engineer certification and TSASK registration Grade 12 education or equivalent Ability to pass the pre-employment substance test Use refrigeration operations, freeze system oversight, and clear communication to support Cameco’s Cigar Lake production team.

📌 Senior Refrigeration Plant Operator Cigar Lake (Regina)
🏢 Cameco
📍 Regina