464 wastewater treatment job offers in province of Ontario

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  • Senior Process Mechanical Engineer

    GHD Markham, ON

    ...beverage, power generation, co-generation and industrial facility facilities. Experience in gas handling, compression, and treatment systems for natural gas
    2 days ago in whatjobs

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  • Intermediate Contract Administrator

    Waterloo, ON

    ...water/wastewater projects > $5 million. Proficiency with contract documents and construction drawings. Ability to estimate schedules, quantities, and...
    3 days ago in Jobleads

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  • Network Administrator

    Burlington, ON

    ...opportunities, and fostering a culture where everyone’s empowered to be their best. Marmon Industrial Water designs and manufacturers water and wastewater...
    3 days ago in Jobleads

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  • Plant Operations Superintendent

    Toronto, ON

    ...York. The plant processes source separated organic waste (SSO) to produce biogas and composting material. The process is based on mechanical pre-treatment...
    3 days ago in Jobleads

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  • Water Operator Trainer

    Thunder Bay, ON

    ...at OFNTSC. That will work under the guidance of the CRT Supervisor. The Water Operator Trainer will be responsible for training First Nation Water Treatment...
    3 days ago in Jobleads

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  • Journeyperson Pipefitter or Plumber

    Campbellford, ON

    ...Rigging and installing equipment Mechanical bolt-up Experience with industrial and/or commercial construction is an asset. Knowledge of water treatment...
    3 days ago in Jobleads

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  • Senior Engineer, Water

    R.V. Anderson Associates Toronto, ON

    ...wastewater engineering with at least 10 years working in a consultancy. Demonstrated abilities in multidisciplinary project teamwork and coordination...
    8 days ago in whatjobs

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  • Apprentice Pipefitter or Plumber (2nd to 4th year only)

    Brampton, ON

    ...Rigging and installing equipment Mechanical bolt-up Experience with industrial and/or commercial construction is an asset. Knowledge of water treatment...
    3 days ago in Jobleads

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  • Alert Room Operator

    Meaford, ON

    ...Responsibilities Monitoring the alarm systems and initiating appropriate actions in response to alarms by following the laid down procedures and contacting appropriate individuals/organizations. Alarms include fire, critical system monitoring such as power outages, water treatment...
    2 days ago in Jobleads

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  • Fisheries Business Class Lead – Fisheries Facilities Design

    Toronto, ON

    ...treatment, or water resource projects. Experience in the development of digital models, plans, specifications, and other supporting documentation (project...
    3 days ago in Jobleads

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  • Carpenter/Formsetter

    Innisfil, ON

    North America Construction (1993) Ltd. NAC Constructors Ltd. (Nac) is well known for our expertise in water and wastewater construction across Canada. Our...
    3 days ago in Jobleads

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  • Electrical Engineer

    Toronto, ON

    ...treatment and conveyance facilities highly preferred. Experience in commercial or industrial and low voltage power distribution design required. Past...
    3 days ago in Jobleads

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  • Assistant Project Superintendent

    North America Construction Ottawa, ON

    North America Construction (1993) Ltd. NAC Constructors Ltd. (Nac) is well known for our expertise in water and wastewater construction across Canada. Our...
    12 days ago in whatjobs

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  • Senior Commissioning Engineer West (@one Alliance)

    Peterborough, ON

    ...our region? Join the @one Alliance, a collaboration of eight industry-leading companies (Anglian Water, Balfour Beatty, Barhale, Binnies, MMB, MWH Treatment...
    3 days ago in Jobleads

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  • Operator-in-Training

    Thunder Bay, ON

    ...to join our team at OFNTSC. Under the guidance of the HUB Supervisor, the Operator in Training will play a crucial role in assisting the Water Treatment...
    3 days ago in Jobleads

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  • Operator-In-Training

    Thunder Bay, ON

    ...and skilled Operator in Training to join our team at OFNTSC. Under the guidance of the HUB Supervisor, the Operator in Training will assist the Water Treatment...
    2 days ago in Jobleads

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  • Senior Water Engineer

    Toronto, ON

    ...(treatment plants, pumping stations etc). Understanding of wider engineering project requirements (e... geotechnics, utilities, risk management) and the...
    3 days ago in Jobleads

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  • Technical Clerk

    Barrie, ON

    ...2025 at 11:59 pm The Opportunity The Infrastructure Department is comprised of five Branches, including three Design and Construction Branches, the Wastewater...
    3 days ago in Jobleads

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  • Operating/Stationary Engineer

    TES The Employment Solution Toronto, ON

    ...Wastewater Project EngineerTechnician. Specialist, Senior Facility TechnicianTechnician. Specialist, Senior Facility TechnicianWe’re unlocking community...
    9 days ago in whatjobs

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  • Senior Water Engineer

    Toronto, ON

    ...(treatment plants, pumping stations etc) Understanding of wider engineering project requirements (e... geotechnics, utilities, risk management) and the...
    3 days ago in Jobleads

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  • Instrumentation and Controls Technologist

    Ottawa, ON

    ...alert Instrumentation and Controls Technologist Requisition ID: 18209 Department: Infrastructure & Water Services Dept. Service: Water Facilities & Treatment...
    3 days ago in Jobleads

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  • Instrumentation and Controls Technologist

    Ottawa, ON

    Requisition ID: 18209 Department: Infrastructure & Water Services Dept. Service: Water Facilities & Treatment Services Branch: Water Production. West Branch...
    2 days ago in Jobleads

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  • Plumber Journeyperson

    Kemptville, ON

    ...ago Be among the first 25 applicants North America Construction (1993) Ltd. NAC Constructors Ltd. (Nac) is well known for our expertise in water and wastewater...
    3 days ago in Jobleads

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  • Plumber Apprentice

    Ottawa, ON

    North America Construction (1993) Ltd. NAC Constructors Ltd. (Nac) is well known for our expertise in water and wastewater construction across Canada. Our...
    3 days ago in Jobleads

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  • Plumber Journeyperson

    Ottawa, ON

    North America Construction (1993) Ltd. NAC Constructors Ltd. (Nac) is well known for our expertise in water and wastewater construction across Canada. Our...
    3 days ago in Jobleads

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464 wastewater treatment job offers in province of Ontario

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