Project Manager - Infrastructure

Graham Contracting, Ltd.; Toronto; Hybrid; CAD 137,000 - 165,000; Full time

Benefits offered by this job

Health & Dental benefits

Vacation 3–5 weeks

Job summary

Graham Contracting, Ltd. in Toronto, Ontario, is seeking a Project Manager to lead buildings and architectural scopes on a major transit project within the Infrastructure Division.

You will manage the full lifecycle from planning through close-out, ensuring timely delivery, profitability, and high-quality outcomes. Reporting to the Project Director, you will oversee budgets, subcontracting, schedules, and risk management while mentoring junior team members.

Qualifications

• Degree in Construction Management, Engineering, Business, or related field.
• Minimum of 10 years of direct construction experience, with experience varying based on project size, scope, and complexity.
• Strong technical and leadership skills across project management, estimating, and field management, including budgeting, forecasting, scheduling, contract and risk/claim management, and profit and loss responsibility.

Responsibilities

• Lead major project scopes: Lead the buildings and architectural scopes of a large heavy rail transit project from planning through close-out.
• Own budget, estimating, and financial performance: Partner with Preconstruction to develop and manage budgets, cost reports, quantities, forecasting, and profit and loss.
• Manage subcontracting and change control: Oversee subcontractor scoping, selection, execution, and the full change management process, including pricing and negotiations.
• Drive day-to-day project execution: Manage schedules, milestones, staffing, subcontractors, materials, and daily project operations, escalating issues as required.
• Ensure safety, quality, and performance: Maintain a safe and secure work environment while monitoring KPIs, quality standards, and team performance

Skills

Project management

Estimating

Budgeting

Scheduling

Leadership

Contract and risk/claim management

Profit and loss responsibility

Education

Construction Management degree

Engineering

Business

Job description

At Graham, one of North America’s largest general contractors, we don’t just build projects, we connect communities and create pathways for progress. As part of our Infrastructure Division, you’ll contribute to transformative work across the region, including roads, highways, bridges, interchanges, light rail transit systems, bus rapid transit systems, and airports.

Here, your work has purpose. Your safety and growth are supported. And your impact is lasting.

Your Impact Starts Here

Graham is actively recruiting a Project Manager to support the Infrastructure Division. Reporting to the Project Director, this role is responsible for managing all buildings and architectural scopes on a transit project, ensuring timely delivery, profitability, and high‑quality outcomes. The Project Manager oversees the full project lifecycle from planning and pre‑construction through execution and close‑out while managing project financials, HSEQ requirements, and client relationships. This role also provides leadership and mentorship to junior project team members.

Your Role in Building What Matters – From Office to Site

• Lead major project scopes: Lead the buildings and architectural scopes of a large heavy rail transit project from planning through close-out.
• Own budget, estimating, and financial performance: Partner with Preconstruction to develop and manage budgets, cost reports, quantities, forecasting, and profit and loss.
• Manage subcontracting and change control: Oversee subcontractor scoping, selection, execution, and the full change management process, including pricing and negotiations.
• Drive day-to-day project execution: Manage schedules, milestones, staffing, subcontractors, materials, and daily project operations, escalating issues as required.
• Ensure safety, quality, and performance: Maintain a safe and secure work environment while monitoring KPIs, quality standards, and team performance]

The Right Tools for the Job

• Education: Degree in Construction Management, Engineering, Business, or a related field.
• Experience: Minimum of 10 years of direct construction experience, with experience varying based on project size, scope, and complexity.
• Skills: Strong technical and leadership skills across project management, estimating, and field management, including budgeting, forecasting, scheduling, contract and risk/claim management, and profit and loss responsibility
  

Compensation

• Salary Range $137,000 to $165,000 per annum
• Compensation aligned to education and experience, ensuring fair and competitive placement
• Three to five weeks of vacation, with additional credit for prior industry experience
• Flexible, comprehensive Health & Dental benefits plan designed to support your well‑being

At Graham, we’re building more than structures, we’re building futures. Join a team that delivers excellence from the ground up and makes a lasting impact across Canada.

We’re proud to be an Equal Opportunity Employer and are committed to an inclusive, accessible workplace. Accommodations are available throughout the hiring process when requested. Please contact [e-mail] for accommodation requests.

Information at a Glance

Why Graham?

As proud employee-owners, we believe in sharing our success.Your contributions don't just matter – they create our success.

We offer opportunities to work on diverse projects across Canadaand the U.S. across our Buildings, Infrastructure, Industrial, Waterand Services divisions.

Enjoy competitive benefits, career mobility, and a culture builton commitment, integrity, and reliability.