Senior Project Manager - Infrastructure

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. Join a team that builds with commitment, reliability, and integrity. Apply today and help us build what matters. 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 #Senior #PM #OntarioJobs Lay the Foundation for Your Next Career Move. Apply Today. 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 [email protected] 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.

Lead the planning, execution, and delivery of complex infrastructure projects while ensuring safety, quality, and cost objectives are met. Manage project controls, subcontractor performance, and maintain strong relationships with owners and internal stakeholders.

Requires 15+ years of construction project management experience, specifically in transit, rail, or large-scale infrastructure. A technical trade certificate is required, while a degree in Engineering or Construction Management is preferred.

• Vacation • Health benefits • Dental benefits

• Project managementPreferred

Identified from the job description. Confirm important requirements above.

• Project Management
• Budgeting
• Cost Reporting
• Forecasting
• Scheduling
• Change Management
• Subcontractor Management
• Contract Administration
• Stakeholder Management
• Risk Management
• Mentoring
• Construction Methods

• Construction
• Engineering
• Management & Leadership
• Transportation
• Trades

Minimum education

Professional degree

Minimum experience

10+ years

Apply by

Oct 26, 2026

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level