463 wastewater treatment job offers in province of Ontario

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  • Lead Engineer, Programs/Projects Wastewater

    Mississauga, ON

    Lead Engineer, Programs/Projects Wastewater Division: Innovations, Process Optimization & Technical Services Group Job Term: Permanent Job Code: PE0411...
    2 days ago in Jobleads

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  • Engineering Designer, Water and Wastewater, Ottawa

    Ottawa, ON

    Engineering Designer, Water and Wastewater, Ottawa Job Description Posted Thursday, March 6, 2025 at 5:00 AM Your difference is the difference Do you love to...
    2 days ago in Jobleads

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  • Project Engineer/ Group manager – Wastewater

    Mississauga, ON

    Project Engineer/ Group manager – Wastewater Join to apply for the Project Engineer/ Group manager – Wastewater role at AECOM Project Engineer/ Group manager...
    2 days ago in Jobleads

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  • Intermediate Water & Wastewater Engineer

    Mississauga, ON

    Join to apply for the Intermediate Water & Wastewater Engineer role at R... Burnside & Associates Limited Join to apply for the Intermediate Water &...
    2 days ago in Jobleads

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  • Environmental Engineer 5- Water and Wastewater Project...

    new CDM Smith Toronto, ON

    ...treatment, pumping and biosolids facilities. For 75 years, CDM Smith Inc. Has provided innovative solutions combined with responsive, professional service...
    1 day ago in whatjobs

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  • Senior Program Manager (Water/Wastewater Infrastructure)

    Whitby, ON

    Join to apply for the Senior Program Manager (Water/Wastewater Infrastructure) role at GHD 1 day ago Be among the first 25 applicants Join to apply for the...
    2 days ago in Jobleads

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  • Senior Program Manager (Water/Wastewater Infrastructure)

    Waterloo, ON

    Join to apply for the Senior Program Manager (Water/Wastewater Infrastructure) role at GHD 3 days ago Be among the first 25 applicants Join to apply for the...
    2 days ago in Jobleads

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  • Process Mechanical Engineer – Water and Wastewater

    Sudbury, ON  +1 Location

    Process Mechanical Engineer – Water and Wastewater 145 Kelsey Dr, St. John's, NL A1B 5C7, Canada ● 1750 Courtwood Crescent Suite 220, Ottawa, ON K2C 2B5...
    2 days ago in Jobleads

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  • Process Mechanical Engineer – Water and Wastewater

    London, ON  +1 Location

    Process Mechanical Engineer – Water and Wastewater 145 Kelsey Dr, St. John's, NL A1B 5C7, Canada ● 1750 Courtwood Crescent Suite 220, Ottawa, ON K2C 2B5...
    2 days ago in Jobleads

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  • PLC Programmer – Water/Wastewater Systems

    Ottawa, ON

    Join to apply for the PLC Programmer – Water/Wastewater Systems role at BluMetric Join to apply for the PLC Programmer – Water/Wastewater Systems role at...
    2 days ago in Jobleads

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  • Water Infrastructure Team Leader

    new Garver Toronto, ON

    Garver is seeking a Water Infrastructure Team Leader in Tulsaor Oklahoma City to build and maintain a portfolio of profitable water, wastewater, reuse...
    1 day ago in whatjobs

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  • Structural Engineer, Water & Wastewater

    Toronto, ON

    Join to apply for the Structural Engineer, Water & Wastewater role at WSP in Canada 2 weeks ago Be among the first 25 applicants Join to apply for the...
    2 days ago in Jobleads

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  • Structural Engineer, Water & Wastewater

    Mississauga, ON

    Join to apply for the Structural Engineer, Water & Wastewater role at WSP in Canada 2 weeks ago Be among the first 25 applicants Join to apply for the...
    2 days ago in Jobleads

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  • Engineering Designer, Water and Wastewater, Toronto

    Toronto, ON

    Engineering Designer, Water and Wastewater, Toronto 2001 Sheppard Ave E suite 300, North York, ON M2J 4Z8, Canada Job Description Posted Tuesday, June 24...
    2 days ago in Jobleads

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  • PLC Programmer – Water/Wastewater Systems

    Carp, ON

    ...who would be reporting to the Senior Electrical Designer. The ideal candidate will be developing systems in the expanding industry of water and wastewater...
    2 days ago in Jobleads

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  • Intermediate Water & Wastewater Engineer

    Guelph, ON

    R.J. Burnside & Associates Limited is currently seeking a Water & Wastewater Engineer with 7 – 12 years of experience to join our Water and Wastewater...
    2 days ago in Jobleads

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  • Senior Process Engineer

    new WSP Cambridge, ON

    The Opportunity: WSP currently has an opportunity for aSenior Process Water/Wastewater Project Manager in the Process Water/Wastewater Group, with office...
    1 day ago in whatjobs

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  • Project Manager, Water & Wastewater

    Mississauga, ON

    Join to apply for the Project Manager, Water & Wastewater role at R... Burnside & Associates Limited 2 weeks ago Be among the first 25 applicants Join to...
    2 days ago in Jobleads

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  • Structural Engineer, Water & Wastewater

    Vaughan, ON

    Join to apply for the Structural Engineer, Water & Wastewater role at WSP in Canada 2 weeks ago Be among the first 25 applicants Get AI-powered advice on...
    2 days ago in Jobleads

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  • Engineering Designer, Water and Wastewater, Toronto

    Toronto, ON

    ...a creative and driven Engineering Designer to join the Water group in our Toronto office. Duties: Assisting with studies and Class EAs for water and wastewater...
    2 days ago in Jobleads

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  • Lead Water and Wastewater Operator - Class 3

    Goderich, ON

    ...States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment...
    2 days ago in Jobleads

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  • Lead Water and Wastewater Operator - Class 3

    Goderich, ON

    ...States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment...
    2 days ago in Jobleads

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  • Senior Process Engineer

    new WSP Canada Cambridge, ON

    WSP currently has an opportunity for a Senior Process Water / Wastewater Project Manager in the Process Water / Wastewater Group, with office locations...
    1 day ago in whatjobs

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  • Project Manager, Water and Wastewater Engineering

    Kitchener, ON

    Project Manager, Water and Wastewater Engineering Job Description Posted Sunday, June 29, 2025 at 4:00 AM Your difference is the difference Do you love to...
    2 days ago in Jobleads

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  • Water/Wastewater Engineer

    ON

    ...wastewater master planning for municipalities, First Nations, and/or private sector clients. Must be working towards or actively registered as a...
    2 days ago in Jobleads

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463 wastewater treatment job offers in province of Ontario

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