Support Cigar Lake’s uranium operation by running freeze systems, maintaining equipment, and documenting work from northern Saskatchewan. Candidates need refrigeration certification and three years’ plant experience.
This Senior Freeze Plant Operator role sits within Cameco’s production and technical services team. Responsibilities include compressor operation, freeze well system oversight, routine maintenance, troubleshooting, and operator care rounds across diverse environments. The position also requires daily computerized reporting, SAP work orders, coordination with supervisors and trades personnel, and safe performance at a safety-sensitive site.
Key Responsibilities: Operate compressors and complete required plant activities
Maintain and oversee the freeze well system




Troubleshoot equipment and perform routine maintenance
Coordinate activities with supervisors and trades personnel
Record daily reports in computerized databases
Requirements: Grade 12 education or equivalent
TSASK Refrigeration Engineer registration or eligibility
Three years operating refrigeration plants minimum
Strong written and verbal communication skills
Rotational availability and aircraft commute to site
Contribute refrigeration certification, equipment troubleshooting, and disciplined reporting to Cameco’s senior freeze plant operations team.

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📌 Senior Freeze Systems Operator Saskatchewan
🏢 Cameco
📍 Saskatchewan