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 varied 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

Robust 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.

📌 Senior Freeze Systems Operator Saskatchewan (Winnipeg)
🏢 Cameco
📍 Winnipeg