25 wastewater treatment job offers in Markham, ON

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  • Water/Wastewater Treatment Engineer

    Markham, ON  +4 locations

    Join to apply for the Water/Wastewater Treatment Engineer role at GHD 1 day ago Be among the first 25 applicants Join to apply for the Water/Wastewater...
    3 days ago in Jobleads

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  • Senior Wastewater Treatment Engineer

    Markham, ON  +4 locations

    Join to apply for the Senior Wastewater Treatment Engineer role at GHD 2 days ago Be among the first 25 applicants Join to apply for the Senior Wastewater...
    3 days ago in Jobleads

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  • Project Manager- Water/Wastewater

    Markham, ON  +2 locations

    Join to apply for the Project Manager. Water/Wastewater role at GHD 1 day ago Be among the first 25 applicants Join to apply for the Project Manager...
    3 days ago in Jobleads

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  • Intermediate Site Inspector-Water/Wastewater

    Markham, ON

    Intermediate Site Inspector-Water/Wastewater Join to apply for the Intermediate Site Inspector-Water/Wastewater role at GHD. Job Description Due to the...
    3 days ago in Jobleads

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  • Civil Engineer - Water and Wastewater

    Markham, ON

    Join to apply for the Civil Engineer. Water and Wastewater role at Arcadis. Arcadis is the world's leading company delivering sustainable design, engineering...
    12 days ago in Jobleads

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  • Water and Wastewater Project Manager

    Markham, ON

    Join to apply for the Water and Wastewater Project Manager role at Arcadis 2 weeks ago Be among the first 25 applicants Join to apply for the Water and...
    12 days ago in Jobleads

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  • Electrical Engineer - Water and Wastewater

    Markham, ON

    Electrical Engineer. Water and Wastewater Join to apply for the Electrical Engineer. Water and Wastewater role at Arcadis Electrical Engineer. Water and...
    12 days ago in Jobleads

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  • Process Mechanical Engineer - Water and Wastewater

    Markham, ON

    Process Mechanical Engineer. Water and Wastewater Join to apply for the Process Mechanical Engineer. Water and Wastewater role at Arcadis Process Mechanical...
    12 days ago in Jobleads

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  • Structural Engineer, Water & Wastewater

    Markham, ON

    Join to apply for the Structural Engineer, Water & Wastewater role at WSP in Canada Continue with Google Continue with Google 4 days ago Be among the first...
    12 days ago in Jobleads

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  • Project Engineering Manager - Water/Wastewater

    Markham, ON

    ...treatment facilities, underground conveyance, and carbon neutral solutions. In this role, you will have the opportunity to: Lead a multi-discipline team of...
    12 days ago in Jobleads

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  • Technical Manager - Water & Wastewater Engineering Markham

    Markham, ON

    ...your next, right now. We’ve got what you’re looking for. Job Description: Parsons is looking for an amazingly talented Technical Manager. Water & Wastewater...
    12 days ago in Jobleads

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  • Senior Quality Assurance Inspector

    Markham, ON

    ...Due to continued rapid growth and expansion of our Construction Phase Services group, we are seeking a Senior Quality Assurance Inspector with Water/Wastewater...
    3 days ago in Jobleads

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  • Intermediate Contract Administrator

    Markham, ON  +3 locations

    ...clients, as well as servicing the private industry on a variety of projects across the whole spectrum of water facilities including Water & Wastewater...
    3 days ago in Jobleads

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  • Site Supervisor

    Markham, ON  +5 locations

    ...Site Supervisor, you will be involved in rewarding work on construction projects including industrial process, power generation projects, water and wastewater...
    3 days ago in Jobleads

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  • Process Mechanical Engineer

    Markham, ON

    ...treatment projects focusing on the process and process mechanical design. Coordinating with the Project Manager and the Project Technical Lead, attending...
    12 days ago in Jobleads

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  • Sr. Site Representative

    Markham, ON

    Share this job as a link in your status update to LinkedIn. Job Title Sr. Site Representative Location Category Wastewater Treatment / Water Resource...
    12 days ago in Jobleads

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  • Senior Civil Estimator

    Markham, ON

    ...plan, and implement projects that drive organizations forward. From hospitals and airports to university campuses, mass transit systems, water treatment...
    12 days ago in Jobleads

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  • Senior Civil Estimator

    Markham, ON

    ...plan, and implement projects that drive organizations forward. From hospitals and airports to university campuses, mass transit systems, water treatment...
    12 days ago in Jobleads

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  • (LC-036) | Project Engineering Manager - Water/Wastewater...

    new Black & Veatch Markham, ON

    Project Engineering Manager. Water/Wastewater*. Date: Jul 20, 2025 Location: Markham, ON, CA Company: Black & Veatch Family of Companies At Black & Veatch...
    1 day ago in Kitjob

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  • Project Engineering Manager - Water/Wastewater Job Details...

    new Black & Veatch Markham, ON

    Project Engineering Manager. Water/Wastewater*. Date: Jul 20, 2025 Location: Markham, ON, CA Company: Black & Veatch Family of Companies At Black & Veatch...
    1 day ago in Kitjob

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  • Senior Commissioning Project Manager | (V955)

    Veolia Markham, 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...
    9 days ago in Kitjob

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  • (EAV169) | Planner/Scheduler

    stantec Markham, ON

    ...managed thousands of projects across all sectors — hospitals, airports, and entire university campuses; infrastructure like mass transit and water-treatment...
    12 days ago in Kitjob

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  • Planner/Scheduler - (YG-019)

    stantec Markham, ON

    ...managed thousands of projects across all sectors — hospitals, airports, and entire university campuses; infrastructure like mass transit and water-treatment...
    7 days ago in Kitjob

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  • O720 Planner/Scheduler

    stantec Markham, ON

    ...of projects across all sectorsu200au2014u200ahospitals, airports, and entire university campuses; infrastructure like mass transit and water-treatment...
    8 days ago in Kitjob

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  • [BEU463] - Planner/Scheduler

    stantec Markham, ON

    ...of projects across all sectorsu200au2014u200ahospitals, airports, and entire university campuses; infrastructure like mass transit and water-treatment...
    8 days ago in Kitjob

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