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Wastewater jobs in ontario province Canada

363 wastewater jobs found in ontario province: showing 251 - 300

Lead Telecom Engineer - Electrical Utilities
Company: Cima+ |

Location: Mississauga, ON, Canada

| Salary: CA$108080 - 148610 per year | Date posted: 01 May 2026
infrastructure in our communities. Our team has a focus in municipal water / wastewater, electrical utilities, and renewable energy
Senior Civil Designer (microstation And Openroads)
Company: Cima+ |

Location: Burlington, ON, Canada

| Salary: CA$67440 - 92730 per year | Date posted: 01 May 2026
in water, wastewater, and linear infrastructure. Expert-level proficiency in MicroStation and OpenRoads
Senior Civil Designer (microstation And Openroads)
Company: Cima+ |

Location: Toronto, ON, Canada

| Salary: CA$67440 - 92730 per year | Date posted: 01 May 2026
in water, wastewater, and linear infrastructure. Expert-level proficiency in MicroStation and OpenRoads
Chainsaw Operator / Scrap Processor
Company: Infrapipes |

Location: Huntsville, ON, Canada

| Salary: unspecified | Date posted: 01 May 2026
, manufacturing, and custom fabrication of engineered polyethylene systems for water, wastewater, and storm water management
Senior Civil Designer (microstation And Openroads)
Company: Cima+ |

Location: Bowmanville, ON, Canada

| Salary: CA$67440 - 92730 per year | Date posted: 01 May 2026
in water, wastewater, and linear infrastructure. Expert-level proficiency in MicroStation and OpenRoads
Senior Civil Designer (microstation And Openroads)
Company: Cima+ |

Location: London, ON, Canada

| Salary: CA$67440 - 92730 per year | Date posted: 01 May 2026
in water, wastewater, and linear infrastructure. Expert-level proficiency in MicroStation and OpenRoads
Senior Environmental Planner – Ottawa
Company: Parsons |

Location: Ottawa, ON, Canada

| Salary: unspecified | Date posted: 01 May 2026
. Typical project examples include MTO highways, municipal arterial roads, rapid transit facilities, water and wastewater
Operations Manager
Company: Emterra Group |

Location: Hamilton, ON, Canada

| Salary: CA$95000 - 105000 per year | Date posted: 01 May 2026
. We have extensive experience in all aspects of product recycling, ethanol production and wastewater treatment resulting in cost
Senior Electrical Engineer
Company: GHD |

Location: Waterloo, ON, Canada

| Salary: unspecified | Date posted: 01 May 2026
, and commissioning activities for water and wastewater treatment plants, industrial plants, solid waste and non-utility power generation
Senior Mine Water Environmental Permitting And Approvals Consultant
Company: WSP |

Location: Mississauga, ON, Canada

| Salary: CA$110600 - 146500 per year | Date posted: 01 May 2026
. Assets include wastewater treatment or industrial processes, inorganic chemistry, contaminant transport and mass balance
Project Manager - Plcs And Scada Systems Programming
Company: Cima+ |

Location: London, ON, Canada

| Salary: CA$110480 - 151910 per year | Date posted: 29 Apr 2026
infrastructure in our communities. Our team has a focus in municipal water / wastewater, electrical utilities, and renewable energy.... Our primary focus out of our London office is in the water/wastewater sector supporting critical infrastructure projects. The role
Team Leader - Plcs And Scada Systems Programming
Company: Cima+ |

Location: London, ON, Canada

| Salary: CA$81760 - 112420 per year | Date posted: 29 Apr 2026
infrastructure in our communities. Our team has a focus in municipal water / wastewater, electrical utilities, and renewable energy... in Southwestern Ontario. Our primary focus out of our London office is in the water/wastewater sector supporting critical
Intermediate Mine Water Environmental Permitting And Approvals Consultant
Company: WSP |

Location: Mississauga, ON, Canada

| Salary: CA$80800 - 107000 per year | Date posted: 29 Apr 2026
priorities in a collaborative, multidisciplinary environment. Assets include experience with industrial processes, wastewater
Building Mechanical Designer Co-op, Water Bu, Fall 2026
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 29 Apr 2026
infrastructure including electrical drawing development for wastewater and water treatment plants, sewer, watermains and roads
Senior Civil Engineer - Ressources
Company: WSP |

Location: Sudbury, ON, Canada

| Salary: CA$104100 - 138000 per year | Date posted: 29 Apr 2026
, earthworks, water distribution, site services, access roads, stormwater and wastewater systems. Develop, verify, and finalize
Concrete Foreman
Company: Maple Reinders |

Location: Guelph, ON, Canada

| Salary: CA$45.18 - 47.48 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Concrete Foreman
Company: Maple Reinders |

Location: Guelph, ON, Canada

| Salary: CA$46.76 - 49.14 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Building Mechanical Designer Co-op, Water Bu, Fall 2026
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Apr 2026
infrastructure including electrical drawing development for wastewater and water treatment plants, sewer, watermains and roads
Inside Sales Representative
Company: ICONIX Waterworks |

Location: London, ON, Canada

| Salary: CA$21.42 - 24.78 per hour | Date posted: 28 Apr 2026
to innovative products and services for businesses and communities that depend on essential water and wastewater infrastructure
Landscape Designer Co-op, Water Bu, Fall 2026
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Apr 2026
including drawing development for wastewater and water treatment plants, sewer, watermains and roads. Perform assignments
Landscape Designer Co-op, Water Bu, Fall 2026
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Apr 2026
including drawing development for wastewater and water treatment plants, sewer, watermains and roads. Perform assignments
Concrete Foreman
Company: Maple Reinders |

Location: Fergus, ON, Canada

| Salary: CA$45.18 - 47.48 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Concrete Lead Hand
Company: Maple Reinders |

Location: Vaughan, ON, Canada

| Salary: CA$43.15 - 49.14 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Concrete Foreman
Company: Maple Reinders |

Location: Vaughan, ON, Canada

| Salary: CA$46.76 - 49.14 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Millwright
Company: Veolia |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 28 Apr 2026
and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting and resource recovery. VNA helps
Concrete Lead Hand
Company: Maple Reinders |

Location: Guelph, ON, Canada

| Salary: CA$43.15 - 49.14 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Concrete Foreman
Company: Maple Reinders |

Location: Newmarket, ON, Canada

| Salary: CA$46.76 - 49.14 per hour | Date posted: 28 Apr 2026
) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste
Water & Wastewater Engineering Student
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Apr 2026
of your upcoming internship? Hatch is seeking a Water/Wastewater Student for a Fall 2026 work term. Reporting to the Water business... employees. As the successful candidate: You will: Performs various technical tasks related to water and wastewater
2026 Water Conveyance Engineering Intern - Oakville
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Apr 2026
global experts delivering water, wastewater, and water conveyance projects that directly impact communities and the
Water & Wastewater Engineering Student
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 27 Apr 2026
of your upcoming internship? Hatch is seeking a Water/Wastewater Student for a Fall 2026 work term. Reporting to the Water business... employees. As the successful candidate: You will: Performs various technical tasks related to water and wastewater
2026 Water Conveyance Engineering Intern - Oakville
Company: Hatch |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 27 Apr 2026
global experts delivering water, wastewater, and water conveyance projects that directly impact communities and the
Senior Electrical Engineer - Water/wastewater
Company: Sidara |

Location: Toronto, ON, Canada

| Salary: CA$110000 - 125000 per year | Date posted: 26 Apr 2026
for municipal and industrial water and wastewater treatment facilities, pump stations, and related infrastructure... optimization for water/wastewater treatment operations. Coordinate with civil, mechanical, and process engineers to ensure
Senior Application Engineer
Company: Veolia |

Location: Oakville, ON, Canada

| Salary: CA$95000 - 110000 per year | Date posted: 24 Apr 2026
and heavy industrial wastewater treatment. Veolia is seeking a Senior Application Engineer (AE) to join our MicroElectronics
Strategic Development Program Trainee
Company: EMCO Corporation |

Location: Mississauga, ON, Canada

| Salary: CA$45000 per year | Date posted: 24 Apr 2026
, a division of EMCO, provides innovative, high-quality solutions that support water and wastewater infrastructure projects
Senior Estimator - Water/wastewater Construction
Company: Maple Reinders |

Location: Mississauga, ON, Canada

| Salary: CA$105000 - 150000 per year | Date posted: 23 Apr 2026
Senior Estimator – Water/Wastewater Construction Maple Reinders is currently looking to add an experienced... of civil projects across Canada with a focus on Water / Wastewater. We are a growing organization and are continually winning
Maintenance Support Coordinator
Company: Canadian Nuclear Laboratories |

Location: Port Hope, ON, Canada

| Salary: unspecified | Date posted: 22 Apr 2026
Granby Wastewater Treatment Plants. Working closely with Maintenance Coordinators, Operations, Engineering, and contractors... during planned maintenance outages at the Port Hope and Port Granby Wastewater Treatment Facilities. Coordinating outage activities
Civil Estimator, Civil/infrastructure - Permanent
Company: LRO Staffing |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 22 Apr 2026
Review drawings/specifications and detailed estimates for major transit, industrial, water & wastewater and more Assist
Scada Specialist
Company: WSP |

Location: Thornhill, ON, Canada

| Salary: unspecified | Date posted: 21 Apr 2026
-on expertise will directly support the delivery of complex municipal water and wastewater infrastructure projects. This is a senior
Superintendent, Water & Wastewater Infrastructure - Permanent
Company: LRO Staffing |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 21 Apr 2026
to support the delivery of water and wastewater treatment facilities. This role offers a rare blend of exposure to civil... that success on complex water and wastewater projects is built on planning, collaboration, and attention to detail. Would you say
General Superintendent/construction Manager, Water & Wastewater Infrastructure - Permanent
Company: LRO Staffing |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 21 Apr 2026
General Superintendent/Construction Manager, Water & Wastewater Infrastructure - Permanent - 19044 About the... water and wastewater treatment facilities, and they're looking for a senior field leader to take ownership
Wastewater Treatment Operator
Company: Arcadis |

Location: Toronto, ON, Canada

| Salary: CA$64800 - 97200 per year | Date posted: 20 Apr 2026
and deliver more impact together. Role description: The Wastewater Treatment Operator will be responsible for operating... and maintaining water and wastewater treatment systems, ensuring compliance with all relevant regulations and industry standards
Senior Civil Designer (microstation And Openroads)
Company: Cima+ |

Location: Mississauga, ON, Canada

| Salary: CA$67440 - 92730 per year | Date posted: 20 Apr 2026
in water, wastewater, and linear infrastructure. Expert-level proficiency in MicroStation and OpenRoads
Hydroinformatics Engineer
Company: Xylem |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 19 Apr 2026
and analytics for operational optimization of water distribution, wastewater collection, and treatment systems through the use... services for optimizing the operation of water and wastewater networks. Solve complicated, open-ended water resources
Alcohol Recovery Operator
Company: Emterra Group |

Location: Hamilton, ON, Canada

| Salary: CA$20.8 per hour | Date posted: 18 Apr 2026
-based liquid substances Monitor and operate ethanol recovery and production processes Operate and support wastewater...), Environmental Technology / Wastewater Treatment 3–5 years of experience in distillery, brewery, winery, or industrial processing
Senior Municipal Engineer
Company: Stantec |

Location: Windsor, ON, Canada

| Salary: unspecified | Date posted: 17 Apr 2026
for water and wastewater infrastructure from conceptual level to detailed design and construction. Ability to work
Water Treatment/wastewater Equipment Troubleshooting Specialist
Company: Veolia |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 17 Apr 2026
Treatment/Wastewater Equipment Troubleshooting Specialist Company Description Veolia Group is a global leader
Senior Municipal Engineer
Company: Stantec |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 17 Apr 2026
for water and wastewater infrastructure from conceptual level to detailed design and construction. Ability to work
Senior Municipal Engineer
Company: Stantec |

Location: Stoney Creek, ON, Canada

| Salary: unspecified | Date posted: 17 Apr 2026
for water and wastewater infrastructure from conceptual level to detailed design and construction. Ability to work
Senior Municipal Engineer
Company: Stantec |

Location: London, ON, Canada

| Salary: unspecified | Date posted: 17 Apr 2026
for water and wastewater infrastructure from conceptual level to detailed design and construction. Ability to work
Senior Municipal Engineer
Company: Stantec |

Location: Waterloo, ON, Canada

| Salary: unspecified | Date posted: 16 Apr 2026
for water and wastewater infrastructure from conceptual level to detailed design and construction. Ability to work