Senior Project Manager - Infrastructure

Graham Contracting, Ltd.; Toronto; Hybrid; CAD 155,000 - 185,000; Full time

Benefits offered by this job

Health & dental benefits

3–5 weeks vacation

Job summary

Graham Contracting, Ltd. in Toronto, ON, is recruiting a Senior Project Manager to lead complex infrastructure projects within the Infrastructure Division.

Reporting to the Project Director, the role focuses on safety, quality, schedule, and cost, delivering projects across heavy rail, light rail, bridges, and large civil works. You will build strong relationships with owners, consultants, subcontractors and internal teams, mentor staff, manage project controls, subcontractor contracts, and

Qualifications

• 15+ years of direct construction project management experience.
• Experience in transit/rail or large-scale infrastructure projects.
• Ability to mentor and develop teams while managing risk, cost, schedule, quality, and stakeholder relationships.

Responsibilities

• Lead the planning, execution, and delivery of complex infrastructure projects, ensuring safety, quality, schedule, and cost objectives are met without compromise
• Oversee all project controls, including budgeting, cost reporting, forecasting, scheduling, change management, and use of Graham’s project management systems
• Manage subcontractor selection, negotiations, and performance while administering contracts, change orders, and dispute resolution in collaboration with senior leadership
• Provide strong leadership to project teams by coaching, mentoring, and developing staff, fostering a positive safety culture, and ensuring compliance with company policies and procedures
• Build and maintain effective relationships with owners, consultants, subcontractors, and internal stakeholders, while advising senior management on execution risks, claims, and project performance

Skills

Leadership

Stakeholder management

Risk management

Budgeting

Scheduling

Education

Technical trade certificate

Construction management degree

Tools

Project management systems

Job description

Join a team that builds with commitment, reliability, and integrity. help us build what matters.

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 Senior Project Manager to support the Infrastructure Division. Reporting to the Project Director, this role is suited for an experienced construction professional with a proven track record delivering complex infrastructure projects within the Greater Toronto Area. With a strong client focus, the Senior Project Manager is a collaborative team‑builder who cultivates strong relationships with internal and external stakeholders and brings the technical expertise, leadership, and communication skills required to successfully deliver projects across heavy rail, light rail, bridges, and heavy civil work.

Your Role in Building What Matters – From Office to Site

• Lead the planning, execution, and delivery of complex infrastructure projects, ensuring safety, quality, schedule, and cost objectives are met without compromise
• Oversee all project controls, including budgeting, cost reporting, forecasting, scheduling, change management, and use of Graham’s project management systems
• Manage subcontractor selection, negotiations, and performance while administering contracts, change orders, and dispute resolution in collaboration with senior leadership
• Provide strong leadership to project teams by coaching, mentoring, and developing staff, fostering a positive safety culture, and ensuring compliance with company policies and procedures
• Build and maintain effective relationships with owners, consultants, subcontractors, and internal stakeholders, while advising senior management on execution risks, claims, and project performance

The Right Tools for the Job

• Education: Technical trade certificate required; Technical Diploma or Degree in Construction Management, Engineering, Business, or a related field preferred.
• Experience: 15+ years of direct construction project management experience, primarily within transit/rail or large‑scale infrastructure projects, with a proven record of delivering complex work.
• Skills: Extensive knowledge of construction methods and project management processes; ability to mentor and develop teams while managing risk, cost, schedule, quality, and stakeholder relationships

Compensation

• Salary Range $155,000 to $185,000 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

Lay the Foundation for Your Next Career Move

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.

Unsolicited resumes or candidate profiles will not be accepted and will become the property of Jardeg/Graham.

As Graham’s trusted recruitment partner, Jardeg supports the hiring of skilled professionals across Buildings, Industrial, Infrastructure, Water, Development, and Services projects nationwide.

Information at a Glance

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

Why Graham?

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.