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Added 1 month ago
CM
Lab Quality Assurance (QA) Coordinator
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- Full-time
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- Full-time
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Added 1 month ago
MR
Senior Project Manager (Water / Wastewater Construction)
Maple Reinders
Mississauga, ON
- $145,000 to $180,000 CAD / year
- Full-time
Senior Project Manager - Water/Wastewater Construction
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EC
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ES
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Added 1 month ago
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Maple Reinders

Senior Project Manager (Water / Wastewater Construction)

Mississauga, ON, Canada

$145,000 to $180,000 CAD / year · Full-time

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Job details

Pay: $145,000 to $180,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Sep 21, 2026

Original job description

Senior Project Manager - Water/Wastewater Construction

Maple Reinders Constructors is currently searching for an experienced Senior Project Manager to join our Civil construction division in Mississauga, Ontario. The successful candidate will have the opportunity to work on exciting water and wastewater projects around Ontario.

The Senior Project Manager is Maple Reinders designated representative to the Owner/Client. The morals, ethics and standards of the company and its employees are to be reflected. The Project Manager has overall responsibility for the project. This position is ultimately responsible for: ensuring that a profit is made on the project; that the work is performed as per the contract documents; that the project is completed with outstanding quality; and that the project is a safe workplace. The Senior Project Manager manages project teams and/or multiple projects and plays an active role in coaching and leading members of the project team.

Key Job Duties:

Developing successful relationships with clients, consultants, architects, sub-contractors and other project stakeholders
Effectively managing the project with the skills, they have and following Maple Reinders' process and procedures ensuring each project is delivered with quality and consistency
Sharing your knowledge by mentoring junior Project Managers and Coordinators, guiding them to progress in their careers
Supporting the National Business Development team and assisting the Construction Manager in developing schedules for projects in the pursuit phase and approving final submissions as required
Involved in the negotiation of contracts with owners and their agents.
Developing a construction budget and regular cost projection reviews.
Preparing and updating a cost-effective plan and schedule for successful completion of the project.
Compile and submit to Construction Manager initial project budgeting.
Selecting suppliers and sub-trades and obtaining quotations.
Negotiating and clarifying scope of work with sub-trades and suppliers.
Managing the submittals and approvals process
Reviewing shop drawings.
Setup and orderly management of project administration files.
Document control (distribution of drawings & specifications).
Involvement in implementing and updating QA/QC in individual projects.
Ensuring progress payments are received in a timely manner.
Quote and negotiate change orders.
Attend/Lead and prepare for project start up, progress and close out meetings.
Managing project close out.
Identifying construction risks, opportunities and thorough assessment of site conditions, sub-contractor, and labour availability.
Payment requisitions and change management between Maple, client, sub-trades, and suppliers.
Responsible for proper administration of construction contracts.
Emphasizing site safety in accordance with regulatory requirements as well as our corporate Health & Safety Policy.

Our Project Managers are responsible for Water / Wastewater projects typically in the value of $50-100M. You will have the overall responsibility for the success of the project supported by your strong team of Estimators, Superintendents, Project Coordinators and hourly employees. With your strong business sense, you will be empowered to run your project as your own small business with the support of management and other project teams.

To quality for this position, the ideal candidate will have:

10 or more years experience as a Project Manager in the construction industry with a general contractor
Experience in Water/Wastewater, Energy projects, and civil infrastructure construction
A University Degree/Technology Diploma in Civil Engineering, or a combination of education and industry experience
Professional Designation preferred - P. Eng and/or Gold Seal

About Maple Reinders:

Maple Reinders is one of Canada's most respected and trusted construction firms, delivering innovative solutions for over 55 years. We are a full-service construction provider specializing in ICI buildings (industrial, commercial, institutional) and civil/environmental projects such as water and wastewater treatment plants, composting facilities, energy-from-waste, and biogas systems.

With 500+ team members across six offices nationwide and more than 2,900 projects completed coast-to-coast, we've built a reputation for excellence, adaptability, and integrity.

We are proud to be:

A Platinum Member of Canada's Best Managed Companies
Certified Great Place to Work
Recipients of numerous awards for innovation, sustainability, and design

We want an individual who will embody Maple Reinders core values of

People - Supporting our people to thrive
Integrity - Doing the right thing without compromise
Relationships - Building trust with clients & partners
Stewardship - Caring for communities & the environment
Ingenuity - Embracing challenges. Encouraging ideas. Engineering solutions.

Why you should work here:

Competitive Salaries (paid weekly)
Vehicle allowance or company branded vehicle
Starting at three weeks paid vacation plus additional gifted days off over the Christmas break
RRSP with employer matching (up to 5%)
Discretionary bonuses & profit sharing
Group Health Insurance Plan (medical, dental, health care spending account)
Life insurance and disability coverage
Employee rewards program (Maple Points)
Discount programs & memberships
Employee and Project referral bonuses
Employee Assistance Program
Career growth and learning opportunities, including professional certifications

Salary Range: $145,000 - $180,000 / Year (depending on experience)

Location: Will be a mix of in office (Mississauga) and on-site

Interested in Joining Our Team?

Submit your resume and project list through this posting or on our website. Only those selected for an interview will be contacted.

We use artificial intelligence (AI) to review resumes of candidates and assess their fit based on the criteria outlined in the job posting. We do not use AI to make any final hiring or interview decisions.

Maple Reinders is an equal opportunity employer and supports employment equity and diversity in the workplace. We encourage applications from all qualified individuals including women, visible minorities, Indigenous Peoples, persons with disabilities, and others who reflect our ever-changing workplace. Upon request, Maple Reinders accommodates candidates with disabilities throughout the hiring process. If you require accommodation during the hiring process, please contact hr@maple.ca.

https://www.maple.ca/

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More about this job

Responsibilities

The Senior Project Manager is responsible for the overall success, profitability, and safety of water and wastewater construction projects valued between $50-100M. Key duties include managing project teams, negotiating contracts, overseeing budgets, and maintaining strong client relationships.

Requirements

Candidates must have 10+ years of project management experience with a general contractor, specifically in water/wastewater or civil infrastructure. A university degree or diploma in Civil Engineering is required, with P.Eng or Gold Seal designations preferred.

Skills

Project Management
Budget Development
Contract Negotiation
Cost Projection
Scheduling
Subcontractor Management
QA/QC Implementation
Risk Assessment
Change Management
Site Safety Management
Stakeholder Relations
Mentoring
Document Control
Shop Drawing Review
Project Close-out

Benefits

Competitive Salaries
Vehicle allowance or company branded vehicle
Paid vacation
RRSP with employer matching
Discretionary bonuses
Profit sharing
Group Health Insurance Plan
Life insurance
Disability coverage
Employee rewards program
Discount programs & memberships
Employee and Project referral bonuses
Employee Assistance Program
Career growth and learning opportunities

Visa sponsorship

Not detected in the job text

Keywords

Water Treatment
Wastewater Treatment
Civil Infrastructure
P. Eng
Gold Seal
Civil Engineering
Construction Management
Budgeting
Contract Administration
QA/QC
Health & Safety
Project Scheduling
Sub-trades
Change Orders
Environmental Projects
Biogas Systems
Energy-from-waste

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