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Water Project Manager Jobs in Ontario (NOW HIRING)

As a Water / Wastewater Project Manager, you'll be responsible for scoping, planning, managing, directing and monitoring all aspects of drinking water and wastewater projects and contracts with high ...

As a Water / Wastewater Project Manager, you'll be responsible for scoping, planning, managing, directing and monitoring all aspects of drinking water and wastewater projects and contracts with high ...

We are seeking a Senior Project Manager - Water and Wastewater Treatment to be based in either our Waterloo or Toronto Area / Greater Toronto Area offices with diversified experience in business ...

Project Manager

Mississauga, ON

CA$110K - CA$135K/yr

We have partnered with an established Construction Contractor who is seeking to hire multiple Project Managers with Water/Wastewater construction experience for their Mississauga location. With a ...

$100K - $135K/yr

  • Retirement

... Project Manager to join their Water & Wastewater group. This role is ideal for a technical leader with strong experience in onsite sewage system design, hydrogeology, rural land development, and ...

Who we are looking for Due to continued growth of our Water Business in Ontario, we are seeking a Senior Project Manager - Linear Infrastructure to join our team in the Greater Toronto Area (Toronto ...

Senior Waste-Water Engineer/Project Manager

Mississauga, ON · On-site

CA$135K - CA$211K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

GFT is seeking to build a pipeline of Senior Wastewater Engineer/Project Manager talent to join our Water team in Toronto, ON. This role follows a hybrid work model, requiring regular attendance at ...

Senior Waste-Water Engineer/Project Manager

Mississauga, ON

CA$135K - CA$211K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

GFT is seeking to build a pipeline of Senior Wastewater Engineer/Project Manager talent to join our Water team in Toronto, ON. This role follows a hybrid work model, requiring regular attendance at ...

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Water Project Manager information

How does a water project manager typically collaborate with engineers and local authorities during project execution?

A Water Project Manager works closely with engineers to ensure that technical specifications and design plans align with project goals, budgets, and timelines. They also coordinate with local authorities to secure necessary permits, address regulatory requirements, and facilitate community engagement. Regular meetings, site visits, and progress reports are common ways these professionals collaborate, helping to identify challenges early and ensure smooth project delivery. Effective communication and problem-solving skills are essential in managing these multi-stakeholder relationships.

What are the key skills and qualifications needed to thrive as a water project manager?

To thrive as a Water Project Manager, you need expertise in civil or environmental engineering, strong project management abilities, and a relevant degree, often supported by PMP certification. Familiarity with project management software (such as MS Project), GIS tools, and regulatory compliance systems is typically required. Excellent leadership, stakeholder communication, and problem-solving skills set standout professionals apart in this role. These competencies are crucial for ensuring water projects are delivered safely, on time, within budget, and in accordance with environmental and regulatory standards.

What is the difference between Water Project Manager vs Water Engineer?

AspectWater Project ManagerWater Engineer
Required CredentialsBachelor's in Civil, Environmental Engineering or related; PMP certification often preferredBachelor's or Master's in Civil, Environmental Engineering; Professional Engineer (PE) license often required
Work EnvironmentOversees projects, manages teams, coordinates with stakeholdersDesigns, analyzes, and develops water systems, often in labs or field sites
Employer & Industry UsageConstruction firms, government agencies, consulting firmsEngineering firms, government agencies, research institutions

While both roles focus on water systems, the Water Project Manager primarily oversees project execution and team coordination, whereas the Water Engineer concentrates on designing and analyzing water infrastructure. Both roles require relevant engineering credentials and often work within the same industries, but their daily responsibilities differ significantly.

What does a water project manager do?

A Water Project Manager oversees the planning, execution, and completion of water-related projects such as water treatment plants, pipelines, and distribution systems. They coordinate with engineers, contractors, government agencies, and other stakeholders to ensure projects are completed on time, within budget, and in compliance with regulations. Their responsibilities include budgeting, scheduling, risk management, and ensuring that the project meets quality and environmental standards. Effective communication and leadership are essential skills for this role.

What are popular job titles related to Water Project Manager jobs in Ontario?

For Water Project Manager jobs in Ontario, the most frequently searched job titles are:

Infographic showing various Water Project Manager job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution.

Water/Wastewater Project Manager

HDR

Toronto, ON • On-site

Full-time

Re-posted 21 days ago


HDR rating

9.2

Company rating: 9.2 out of 10

Based on 58 frontline employees who took The Breakroom Quiz

33rd of 447 rated engineering


Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story' 
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. 
We believe water is more than a resource, it's a shared responsibility. As part of our Water Business Group, you'll help shape how communities manage water for generations to come. From delivering safe drinking water and treating wastewater responsibly to developing sustainable water supplies and protecting lives and property through flood control, your work will directly support public health, environmental sustainability, and infrastructure resilience.  We bring together experts across disciplines to solve complex challenges with bold thinking and technical excellence. Whether you're modernizing aging systems or pioneering innovative approaches, your contributions will make a meaningful difference in people's lives. This isn't just a job, it's a chance to lead change, drive progress, and leave a lasting legacy.

HDR has an exciting opportunity for a proven leader and technically exceptional individual in the field of water and wastewater to join our already strong Water Business Group as a Water / Wastewater Project Manager.

Primary duties of this position will include:

As a Water / Wastewater Project Manager, you'll be responsible for scoping, planning, managing, directing and monitoring all aspects of drinking water and wastewater projects and contracts with high degrees of technical complexity. More specifically the Project Manager will be expected to effectively interface with clients while independently leading and supervising teams of engineers and CAD professionals to create detailed master plans, detailed designs including plans and specifications, and cost estimates. These responsibilities will include:

  • Develop and executes scope, schedule and fees for planning and design projects
  • Developing and executing QA/QC and risk management plans for each project
  • Developing project design criteria, schematics and methods
  • Performing or overseeing modeling and hydraulic calculation efforts related to gravity and pressure piping systems
  • Preparing preliminary design, basis of design reports, routing and alignment studies, and other engineering reports
  • Developing and writing engineering specifications and front-end documents
  • Overseeing the production of design drawings
  • Working directly with the owner to ensure that the project exceeds the owner's expectations
  • Prepare proposals partnering with technical leadership and marketing.

As needed for more complex project elements, the Project Manager may be needed to perform or guide the detailed design work themselves and as such, the candidate should have an exceptional demonstrated technical background.

Beyond technical delivery, the Project Manager will be expected to collaborate with leadership, other project managers, and technical staff across Canada and the United States to maintain HDR's commitment to excellent technical delivery for our clients. Specific activities related to the overall technical delivery program could include development of a technical mentorship and development program, reviewing existing detailed design standards, direct mentoring of staff, engagement in the group's quality control and compliance program, lead abstract development and review activities for local conferences, and involvement in the review of scopes of work and associated fees.

Lastly, the Project Manager is expected to actively engage in client management activities (e.g. internal client management calls, client meetings) and participate in the overall strategy discussions for successfully marketing with our clients.

Preferred Qualifications 
 
  • 8-10 years related experience in the water / wastewater industry
  • Proven and significant process mechanical detailed design experience, including with technologies and equipment, to lead efforts associated with the group's technical delivery program
  • Proven leadership and commitment to the technical development and mentorship of staff
  • Experience developing detailed scopes and fees for a wide variety of planning and design projects
  • Excellent communication, time management, organizational, and interpersonal skills
  • Condition assessment and rehabilitation experience of pressure and gravity pipelines
  • Existing relationships with clients in the Greater Toronto Area
Required Qualifications
  • Bachelor's degree in Engineering
  • 7 years related experience
  • A minimum 2 years project management experience
  • Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.
  • MS Office and MS Project experience is required (Access experience would be plus)
  • Demonstrated leadership skills
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.


What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


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About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917