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Added 24 mins ago
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Denison Mines

Water Treatment Operator

SK, Canada
Athabasca Basin, SK, Canada

Full-time

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Job details

Job type: Full-time
Experience: Minimum 7 years of progressive experience in water treatment systems, preferably in a remote setting.
Posting language: English
Posted: Oct 6, 2026

Original job description

The Water Treatment Operator oversees monitoring, maintenance, and troubleshooting of water treatment infrastructure to ensure safety, compliance, and operational standards. Responsibilities include conducting water quality analyses, managing chemical inventories, and collaborating with internal teams and external contractors to optimize process performance and effluent quality at the Wheeler River Uranium Project – Phoenix Deposit.

YOUR RESPONSIBILITIES:

Water Treatment Operations:

Operate and monitor water and wastewater treatment facilities, ensuring optimal performance.
Conduct water sampling, testing, and quality control to meet regulatory and company standards.
Perform preventive and basic corrective maintenance on pumps, filters, chemical dosing systems, and control panels.
Troubleshoot equipment malfunctions and coordinate repairs with maintenance teams.

Compliance & Safety:

Adhere to environmental permits, safety protocols, and operational regulations.
Maintain accurate records of system performance, maintenance logs, and compliance reports.
Handle, dose, and store chemicals safely, maintaining inventory records.
Participate in emergency response drills, including mine rescue and first aid training.

Site & Equipment Management:

Monitor and document fuel, water, and chemical inventories.
Perform routine inspections of pipelines, generators, and sewage systems.
Assist trades personnel and contractors with repairs and installations.
Conduct other site maintenance and operations tasks as needed.

With an uncompromising commitment to safety, the Water Treatment Operator brings hands-on experience in operating and maintaining water treatment systems in industrial settings. The Water Treatment Operator ensures efficient water quality management while adhering to environmental regulations and operational standards. Additional qualifications and attributes include:

Qualified to serve as the Direct Responsible Charge (DRC) for remote, modular Water and Wastewater Treatment Plants.
Valid Class 3 Wastewater Treatment Operator Certificate required.
Valid Class 4 Water Treatment Operator Certificate required.
Minimum 7 years of progressive experience in water treatment systems, preferably in a remote setting.
Familiarity and experience operating a wastewater treatment plant based on Membrane Bioreactor Technology is an asset.
Solid proficiency with office productivity software, including Microsoft Office Suite, accompanied by a willingness to learn and use other technologies and software as required.
Proficiency with SAP, Computerized Maintenance Management (CMMS) and SCADA systems would be an asset.
Willingness and ability to train and mentor operators-in-training.
Ability to lift, climb, and perform maintenance tasks as required.
Strong organizational skills with a keen eye for detail and the ability to prioritize tasks and manage multiple responsibilities efficiently and effectively.
Strong interpersonal skills that promote safe, collaborative, and inclusive relationships with colleagues, vendors, and contractors.
Demonstrated ability to think critically to effectively evaluate and resolve complex problems.
Exhibits an uncompromising commitment to always working safely, and reporting and resolving hazards or unsafe conditions immediately.
Possession of a Drivers’ License that is valid and in good standing is required.
Ability to wear and use personal protective equipment (PPE) as required and assigned.

All applicants must be eligible to work in Canada. Denison offers a competitive compensation and benefits package, including health and dental coverage, and a retirement savings plan.

OUR COMMITMENT:

Denison is dedicated to creating employment opportunities for Indigenous individuals and residents of the communities in which we operate. We encourage Indigenous applicants and those from these communities to apply and to voluntarily provide relevant information in their application. Preference will be given to qualified Indigenous candidates.

At Denison, we place a high value on diversity of backgrounds and experience. We strive to create an inclusive workforce that reflects a wide range of cultures, backgrounds, and viewpoints. Our team members are empowered to excel based on their personal merit, qualifications, experience, ability, and job performance. Reasonable accommodation during the hiring process is available upon request.

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More about this job

Responsibilities

The Water Treatment Operator is responsible for the operation, monitoring, and maintenance of water and wastewater treatment facilities to ensure regulatory compliance and safety. They perform water quality testing, manage chemical inventories, and coordinate equipment repairs with maintenance teams.

Requirements

Candidates must hold a valid Class 3 Wastewater Treatment Operator Certificate and a Class 4 Water Treatment Operator Certificate. A minimum of 7 years of progressive experience in industrial water treatment systems is required, along with eligibility to work in Canada.

Skills

Water treatment operations
Wastewater treatment
Water sampling
Chemical dosing
Preventive maintenance
Equipment troubleshooting
Compliance reporting
Safety protocols
Membrane bioreactor technology
SCADA systems
CMMS
SAP
Microsoft Office Suite
Mentoring
Critical thinking
Emergency response

Benefits

Health coverage
Dental coverage
Retirement savings plan

Visa sponsorship

Not detected in the job text

Keywords

Water Treatment
Wastewater Treatment
Wheeler River Uranium Project
Phoenix Deposit
Class 3 Wastewater Treatment Operator Certificate
Class 4 Water Treatment Operator Certificate
Membrane Bioreactor Technology
SCADA
CMMS
SAP
Microsoft Office Suite
Preventive Maintenance
Chemical Dosing
Environmental Permits
Safety Protocols
Mine Rescue
First Aid
Direct Responsible Charge
Industrial Settings
Water Quality Management

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