Wastewater jobs in ontario province Canada
300 wastewater jobs found in ontario province: showing 101 - 150
General Construction Labourer
Company: Maple Reinders |
in ICI buildings (industrial, commercial, institutional) and civil/environmental projects such as water and wastewaterLocation: Pickering, ON, Canada
| Salary: CA$28.73 - 36.55 per hour | Date posted: 06 Oct 2026
Hfh Channel Sales
Company: Alfa Laval |
in a diverse market including Pharmaceutical, Mining, Metals, Chemicals, Wastewater, Vegetable Oil, Beverages and Food ProcessingLocation: Scarborough, ON, Canada
| Salary: CA$80000 - 115000 per year | Date posted: 06 Oct 2026
Senior Strucutural Engineer
Company: Arcadis |
and construction support for the construction of new or modification to existing transportation, data center, water & wastewaterLocation: Toronto, ON, Canada
| Salary: CA$100000 - 125000 per year | Date posted: 06 Oct 2026
Plumber
Company: Reliance Home Comfort |
to distribute, supply or dispose of water or wastewater, including fixtures systems and appliances in residential buildings SetLocation: London, ON, Canada
| Salary: unspecified | Date posted: 06 Oct 2026
Project Manager, Electrical Commissioning
Company: Veolia |
management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energyLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 06 Oct 2026
Mechanical Bim Designer
Company: HDR |
a diverse range of sectors, including educational, civic, defense, data centers, healthcare, industrial, water/wastewaterLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 05 Oct 2026
Intermediate Project Manager - (water / Wastewater Construction)
Company: Maple Reinders |
Intermediate Project Manager – (Water / Wastewater Construction) Maple Reinders Constructors is currently searching.... The successful candidate will have the opportunity to work on an exciting water / wastewater projects in locationsLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 05 Oct 2026
Fabrication Labour
Company: Tiercon |
to maintain safe walkways and facility access during winter conditions.Transport TDG-regulated materials, including wastewaterLocation: Hamilton, ON, Canada
| Salary: CA$24 - 26 per hour | Date posted: 05 Oct 2026
Utilities Kingston | Engineering Technologist (electrical)
Company: The Mearie Group |
, we offer a comprehensive range of services, including water, wastewater, natural gas, electricity, and telecommunications - all under one roofLocation: Kingston, ON, Canada
| Salary: unspecified | Date posted: 05 Oct 2026
Project Manager - (water / Wastewater Construction)
Company: Maple Reinders |
Project Manager – (Water/Wastewater Construction) Maple Reinders Constructors is currently searching... of our Mississauga head office and could be assigned to water & wastewater projects in locations such as, Caledon, Bradford and HamiltonLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 05 Oct 2026
Utilities Kingston | Engineering Technologist (electrical)
Company: The Mearie Group |
, we offer a comprehensive range of services, including water, wastewater, natural gas, electricity, and telecommunications - all under one roofLocation: Kingston, ON, Canada
| Salary: unspecified | Date posted: 05 Oct 2026
Project Manager, Electrical Commissioning
Company: Veolia |
services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consultingLocation: Toronto, ON, Canada
| Salary: CA$100000 - 140000 per year | Date posted: 05 Oct 2026
Software Quality Analyst Ii
Company: Bentley Systems |
, and operations of roads and bridges, rail and transit, water and wastewater, public works and utilities, buildings and campusesLocation: Burlington, ON, Canada
| Salary: unspecified | Date posted: 05 Oct 2026
Assistant Project Manager
Company: Colliers Project Leaders |
, schools, water and wastewater and Indigenous communities. Take a positive approach to your work and enjoy learningLocation: Mississauga, ON, Canada
| Salary: CA$58965 - 79777 per year | Date posted: 04 Oct 2026
Industrial Millwright - Wpcp - Full-time
Company: City of Thunder Bay |
a Difference Every Day As an , you’ll play a key role in keeping Thunder Bay’s wastewater facilities running safely... and efficiently. Our team is committed to protecting the integrity of environment by providing primary and secondary wastewaterLocation: Thunder Bay, ON, Canada
| Salary: CA$47.2 per hour | Date posted: 03 Oct 2026
General Construction Labourer
Company: Maple Reinders |
(industrial, commercial, institutional) and civil/environmental projects such as water and wastewater treatment plants, compostingLocation: Saint Thomas, ON, Canada
| Salary: CA$28.73 - 36.55 per hour | Date posted: 02 Oct 2026
Engineering Services During Construction (esdc) Manager - Peng
Company: AECOM |
infrastructure, water/wastewater, marine, or other large heavy civil projects. Experience with tunnel boring machines (TBM), shaftLocation: Pickering, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Technical Inside Sales Representative
Company: TECO Westinghouse |
) Inc. serves many industries including petrochemical, electric utility, pulp and paper, water/wastewater treatment, airLocation: Cambridge, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Industrial Millwright - Wpcp - Full-time
Company: City of Thunder Bay |
a Difference Every Day As an , you’ll play a key role in keeping Thunder Bay’s wastewater facilities running safely... and efficiently. Our team is committed to protecting the integrity of environment by providing primary and secondary wastewaterLocation: Thunder Bay, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Superintendent - Water And Wastewater Infrastructure
Company: Canterra Group |
Superintendent – Water & Wastewater Infrastructure GTA | Pump Stations & Treatment Plants | $200K+ Total Earning..., water treatment plants and wastewater treatment facilities and can take ownership of complex projects in the fieldLocation: Georgetown, ON, Canada
| Salary: unspecified | Date posted: 01 Oct 2026
Outside Sales/business Development Representative
Company: Venters Recruits |
a wide range of manufacturing and processing sectors such as oil & gas, chemical, power generation, water/wastewater, foodLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 01 Oct 2026
Engineering Services During Construction (esdc) Manager - Peng
Company: AECOM |
infrastructure, water/wastewater, marine, or other large heavy civil projects. Experience with tunnel boring machines (TBM), shaftLocation: Pickering, ON, Canada
| Salary: CA$120000 - 170000 per year | Date posted: 01 Oct 2026
Senior Process Engineer - Industrial Water/wastewater
Company: Black & Veatch |
opportunity to: Lead and design water and wastewater treatment systems for various industrial clients. This will include power...: Lead process engineering design of water and wastewater treatment and delivery systems. Prepares a variety of moderatelyLocation: Markham, ON, Canada
| Salary: unspecified | Date posted: 01 Oct 2026
Head Of Environment And Sustainability
Company: Sanofi |
site and oversee the monitoring of environmental parameters, such as air pollution, water and wastewater quality, wasteLocation: Toronto, ON, Canada
| Salary: CA$124800 - 174800 per year | Date posted: 30 Sep 2026
Supervisor Contract Services
Company: City of Toronto |
and wastewater) projects. Planned Contracts Unit: As a member of Capital Planning and Implementation - Planned Contracts Unit... supports the City's water distribution and wastewater collection systems. Major Responsibilities: Implements detailed plansLocation: Toronto, ON, Canada
| Salary: CA$89337 - 132880 per year | Date posted: 30 Sep 2026
Quality Assurance Manager
Company: Infrapipes |
fabrication of engineered polyethylene systems for water, wastewater, and stormwater management applications. Infra PipeLocation: Huntsville, ON, Canada
| Salary: unspecified | Date posted: 29 Sep 2026
(remote) Senior Account Executive
Company: Harris Computer |
, wastewater, and gas utilities, with no install base farming responsibility. Build and work a target account plan that identifiesLocation: Ottawa, ON, Canada
| Salary: CA$85000 - 95000 per year | Date posted: 29 Sep 2026
(remote) Senior Account Executive
Company: Harris Computer |
, wastewater, and gas utilities, with no install base farming responsibility. Build and work a target account plan that identifiesLocation: Ontario, Canada
| Salary: CA$85000 - 95000 per year | Date posted: 29 Sep 2026
Maintenance Technician (millwright)
Company: Infrapipes |
, manufacture, and custom fabrication of engineered polyethylene systems for water, wastewater, and stormwater managementLocation: Huntsville, ON, Canada
| Salary: unspecified | Date posted: 28 Sep 2026
E&ic Engineer - Electrical, Instrumentation, And Control
Company: Veolia |
commune : bâtir un avenir plus durable. Job Description ENGLISH Drive cutting-edge water/wastewater treatment solutionsLocation: Oakville, ON, Canada
| Salary: unspecified | Date posted: 27 Sep 2026
Senior Waste-water Engineer/project Manager
Company: GFT. |
: GFT is seeking to build a pipeline of Senior Wastewater Engineer/Project Manager talent to join our Water team... in dams and levees, advanced water and wastewater treatment, stormwater management, and conveyance, collectionLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 26 Sep 2026
Cad Designer
Company: EXP |
of experience in CAD design for municipal water and wastewater infrastructure. Proficiency in AutoCAD Civil 3D and MicroStationLocation: Brampton, ON, Canada
| Salary: CA$62000 - 82100 per year | Date posted: 26 Sep 2026
Graduate Ground Engineer (available 2027)
Company: Arup |
in multidisciplinary teams for delivery of large-scale infrastructure projects for transportation, and water/wastewater ObserveLocation: Toronto, ON, Canada
| Salary: CA$72250 - 74250 per year | Date posted: 25 Sep 2026
Senior Project Manager (water / Wastewater Construction)
Company: Maple Reinders |
Senior Project Manager – Water/Wastewater Construction Maple Reinders Constructors is currently searching... will have the opportunity to work on exciting water and wastewater projects around Ontario. The Senior Project Manager is MapleLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 25 Sep 2026
Project Coordinator (ici Construction)
Company: Maple Reinders |
in ICI buildings (industrial, commercial, institutional) and civil/environmental projects such as water and wastewaterLocation: Cambridge, ON, Canada
| Salary: CA$80000 per year | Date posted: 25 Sep 2026
Senior Site Superintendent (civil Construction)
Company: Maple Reinders |
Experience with sewer upgrades, wastewater infrastructure, pump stations or similar civil/environmental work would be considered..., commercial, institutional) and civil/environmental projects such as water and wastewater treatment plants, composting facilitiesLocation: Richmond Hill, ON, Canada
| Salary: unspecified | Date posted: 25 Sep 2026
E&ic Engineer - Electrical, Instrumentation, And Control
Company: Veolia |
plus durable. Job Description ENGLISH Drive cutting-edge water/wastewater treatment solutions for industrial and municipalLocation: Oakville, ON, Canada
| Salary: CA$80000 - 90000 per year | Date posted: 25 Sep 2026
Senior Waste-water Engineer/project Manager
Company: Gannett Fleming |
GFT is seeking to build a pipeline of Senior Wastewater Engineer/Project Manager talent to join our Water team... in dams and levees, advanced water and wastewater treatment, stormwater management, and conveyance, collectionLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 25 Sep 2026
Water Treatment Operator
Company: Adecco |
Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based... of water and wastewater systems across Ontario. As a Water & Wastewater Operator / Supervisor, you will play a key roleLocation: Belleville, ON, Canada
| Salary: CA$26 - 40 per hour | Date posted: 24 Sep 2026
Water Treatment Operator
Company: Adecco |
Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based... operation of water and wastewater systems across Ontario. As a Water & Wastewater Operator / Supervisor, you will play a keyLocation: Stoney Creek, ON, Canada
| Salary: CA$26 - 40 per hour | Date posted: 24 Sep 2026
Water Treatment Operator
Company: Adecco |
Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based... of water and wastewater systems across Ontario. As a Water & Wastewater Operator / Supervisor, you will play a key roleLocation: Ottawa, ON, Canada
| Salary: CA$26 - 40 per hour | Date posted: 24 Sep 2026
Water Co-op Student - Winter 2027
Company: Stantec |
, water/wastewater treatment plants, sewers, watermains, roads, surveying, field inspections, data processing, modeling... to one or more of the following: Planning, design, construction of water/wastewater infrastructure, and construction managementLocation: Ottawa, ON, Canada
| Salary: CA$23.37 - 32.07 per hour | Date posted: 24 Sep 2026
Water Treatment Operator
Company: Adecco |
Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based... of water and wastewater systems across Ontario. As a Water & Wastewater Operator / Supervisor, you will play a key roleLocation: Ontario, Canada
| Salary: CA$26 - 40 per hour | Date posted: 24 Sep 2026
Water Treatment Operator
Company: Adecco |
Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based... of water and wastewater systems across Ontario. As a Water & Wastewater Operator / Supervisor, you will play a key roleLocation: Goderich, ON, Canada
| Salary: CA$26 - 40 per hour | Date posted: 24 Sep 2026
Water Treatment Operator
Company: Adecco |
Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based... of water and wastewater systems across Ontario. As a Water & Wastewater Operator / Supervisor, you will play a key roleLocation: Haliburton, ON, Canada
| Salary: CA$26 - 40 per hour | Date posted: 24 Sep 2026
System Integrator
Company: Cima+ |
in critical infrastructure projects such as municipal water / wastewater, renewable energy, transit, transportation, mining... within the municipal water/wastewater or industrial sector. Proficiency in PAC/PLC/RPU/RTU/DCS programming and SCADA/HMILocation: Toronto, ON, Canada
| Salary: CA$68960 - 94820 per year | Date posted: 23 Sep 2026
Contract Administrator-infrastructure Field Services
Company: Cima+ |
and wastewater projects that improve the communities we live in. Working alongside experienced engineers, designers, and construction... for the full spectrum of water and wastewater assets, on time and on budget. We support clients from start to finish, whetherLocation: Toronto, ON, Canada
| Salary: CA$97360 - 133870 per year | Date posted: 23 Sep 2026
Project Engineer
Company: Wonderbrands |
and wastewater Natural gas and other utilities Building infrastructure Fire protection systems Plant reliabilityLocation: Etobicoke, ON, Canada
| Salary: unspecified | Date posted: 23 Sep 2026
Finance Co-op
Company: Veolia |
and wastewater treatment systems. As part of the Project Engineering team, you will work with a cross-functional engineering teamLocation: Oakville, ON, Canada
| Salary: unspecified | Date posted: 23 Sep 2026
Senior Constructuion Scheduler - Toronto
Company: SSA Group |
Project Scheduler Experience scheduling water/wastewater facility construction projects over $100M Bachelor's or Master