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Water Wastewater Treatment Operator Jobs in Canada

42 jobs

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  • Water/Wastewater Treatment Operator - Level II

    Rural Municipalities of Alberta

    • Canada
    Posted on: Apr 8, 2026 Posted by: Aquatera Summary Department: Treatment Operations Reports To: Treatment Operations Manager Join the Team That's Growing Healthy Communit…
    • 7 days ago
  • Waste Water Treatment Operator

    Clean Harbors

    • Guelph, ON
    • $25.00 per hour
    Clean Harbors in Guelph, ON is looking for a Wastewater Treatment Operator! The Wastewater Treatment Operator is working within a defined shift rotation, provides operations and ma…
    • 1 day ago
  • Operator in Charge (OIC) - Water and Wastewater Treatment

    Veolia

    • Moosonee, ON
    Job ID REF55688M Date posted 02/26/2026 Location Canada Category Operations & Maintenance Operator in Charge (OIC) - Water and Wastewater Treatment Company Description A subs…
    • 1 month ago

    View similar jobs:

    • Water Wastewater Treatment Operator Jobs in Moosonee, ON
    • Jobs in Moosonee, ON
  • Waste Water Treatment Operator

    Clean Harbors

    • Guelph, ON
    • $25.00 per hour
    Job Category: Plant & Facilities Job Description: Clean Harbors in Guelph, ON is looking for a Wastewater Treatment Operator! The Wastewater Treatment Operator is working withi…
    • 2 days ago
  • Co-op Student, Utility Treatment Technician, Wastewater Treatment Trainee

    Regional Municipality of Wood Buffalo

    • Fort McMurray, AB
    Requisition ID: 4144 Affiliation: CUPE Municipal Position Type: Co-op Student Fixed Term Duration: Approximately four (4) months Number of Openings: 1 Bi-weekly Working Hours:…
    • 2 days ago
  • Water Treatment/Wastewater Equipment Troubleshooting Specialist

    Veolia

    • Pickering, ON
    Job ID REF48640S Date posted 03/04/2026 Location Canada Category Operations & Maintenance Water Treatment/Wastewater Equipment Troubleshooting Specialist Company Description …
    • 1 month ago

    View similar jobs:

    • Water Treatment Specialist Jobs in Pickering, ON
    • Jobs in Pickering, ON
  • Supervisor, Water Treatment Operations

    Regional Municipality of Wood Buffalo

    • Fort McMurray, AB
    • $129,438-136,834 per year
    Requisition ID: 4218 Affiliation: Exempt Position Type: Permanent Full Time Number of Openings: 1 Bi-weekly Working Hours: 84 hours bi-weekly Shift/Work Schedule: 7 days on 7 …
    • 2 days ago
  • WATER TREATMENT OPERATOR II, BROOKS, AB

    JBS

    • Brooks, AB
    WATER TREATMENT OPERATOR II BROOKS, AB With approximately 3,300 employees, JBS Food Canada ULC (“JBS Canada”) is one of Canada's largest beef processors. Consisting of four loc…
    • 5 days ago
  • Water Treatment Operator

    Adecco

    • Belleville, ON
    • $26.00-40.00 per hour
    Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Belleville, ON. This role is ideal for licensed and safety-foc…
    • 6 days ago
  • Water Treatment Operator

    Adecco

    • Ottawa, ON
    • $26.00-40.00 per hour
    Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Ottawa, ON. This role is ideal for licensed and safety-focused…
    • 6 days ago
  • Water Treatment Operator

    Adecco

    • Goderich, ON
    • $26.00-40.00 per hour
    Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Goderich, ON. This role is ideal for licensed and safety-focus…
    • 6 days ago
  • Water Treatment Operator

    Adecco

    • Haliburton, ON
    • $26.00-40.00 per hour
    Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Haliburton, ON. This role is ideal for licensed and safety-foc…
    • 6 days ago
  • Water Treatment Operator

    Adecco

    • Stoney Creek, ON
    • $26.00-40.00 per hour
    Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Owen Sound, ON. This role is ideal for licensed and safety-foc…
    • 7 days ago
  • Water Treatment Operator

    Adecco

    • Ontario
    • $26.00-40.00 per hour
    Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Muskoka, ON. This role is ideal for licensed and safety-focuse…
    • 7 days ago
  • Water and Wastewater Operator

    Veolia

    • Walkerton, ON
    • $28.00-35.00 per hour
    Job ID REF57333O Date posted 04/01/2026 Location Canada Category Operations & Maintenance Water and Wastewater Operator Company Description A subsidiary of Veolia group, Veol…
    • 14 days ago
  • Water/Wastewater Operator II

    Region of Peel

    • Brampton, ON
    Water/Wastewater Operator II Public Works – Water & Wastewater Regular Full-Time Hourly Rate: $36.64 - $38.43 (plus an additional $4.00 hourly premium) CUPE LOCAL 966- Publ…
    • 14 days ago
  • Water/Wastewater Operator

    Rural Municipalities of Alberta

    • Canada
    Posted on: Mar 30, 2026 Posted by: Aquatera Summary Join the Team That's Growing Healthy Communities. Work with Purpose. Live with Possibility. At Aquatera, we're more than…
    • 16 days ago

    View similar jobs:

    • Water Wastewater Operator Jobs in Canada
    • Jobs in Canada
  • Waste Water Treatment Plant Technician (Engineer)

    Saputo

    • Saskatoon, SK
    • $39.00 per hour
    At Saputo, we bring good to the table by making high-quality products, investing in our people, and supporting communities around the world . As a top 10 global dairy processor, we…
    • 8 days ago
  • Area Supervisor (Water Treatment Level 3)

    Corix

    • Kamloops, BC
    • $88,000-120,000 per year
    Job Description: Who We Are Nexus Water Group is a leading regulated water and wastewater utility serving more than 1.3 million people across 20 U.S. states and 2 Canadian prov…
    • 15 days ago
  • Instructor - Water Wastewater

    Northwestern Polytechnic

    • Grande Prairie, AB
    The Water and Wastewater instructor will be responsible for overseeing development and delivery of course and lab content for Water Treatment, Water Distribution, Wastewater Treatm…
    • 26 days ago

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