Subcontracts Manager

Come Build Your Career at Aecon!

Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

Safety Always is not only our #1 core value – it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won’t just build your career — you’ll help build what matters to enable future generations to thrive.

At Aecon, you can count on:

• Safety Always. Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.
• Integrity. We lead by example, with humility and courage.
• Accountability. We’re passionate about delivering on our commitments.
• Inclusion. We provide opportunities where people feel valued, supported, and empowered to contribute fully.

We deliver infrastructure with purpose, and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation – we call it Aecon Proud .

At Aecon we:

• Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.
• Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our Aecon University, tuition reimbursement, and Leadership Programs.
• Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our Aecon Women in Trades and diversity programs, as well as our Employee Resource Groups (ERGs) , to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.
• Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.

Our success is built on the passion, expertise, and dedication of our people. Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member. If you’re inspired to make a difference through future-building projects, join our best-in-class team.

What is the Opportunity?

Aecon Civil is a recognized leader in the market, backed by strong self‑perform capabilities and deep local expertise. We play a key role in building and enhancing infrastructure across Canada, the U.S., and an expanding international footprint improving everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a trusted partner for delivering complex civil projects, including tunnels, transit expansions, airports, ports, highways, and large‑scale site development.

Reporting to the Sr. Procurement and Subcontract Manager, the Subcontracts Manager will oversee and manage all Procurement disciplines; Subcontracts, Purchasing, Material Control, Expediting, Logistics for the assigned Project related to Aecon’s Heavy Civils works to maximize profitability, improve efficiency and drive strategy.

What You'll Do Here:

• Oversees and monitors all Subcontract Administration processes at the site level to ensure compliance with Aecon Plans and Policies.
• Responsible for functional support of Subcontract Administration and Procurement teams, and support of personnel.
• Responsible for maintaining the Standard Agreement Documents.
• Reviews and approves any variations to the procurement and subcontracting process.
• Provides guidance and training in subcontracts and procurement methodology.
• Conducts periodic audits for Subcontracts and procurement policy and methodology compliance.
• Provides guidance, training, and legal review regarding negotiated Agreements and procurement.
• Manages liens and any legal claims or disputes.
• Holds ultimate responsibility for commercial dealings with Subcontractors and Suppliers.
• Supports the development of training, competency profiles, and career development of team members.
• Creates, promotes, and maintains a safe, open, and respectful workplace culture and environment.
• Provides feedback and guidance to direct reports for annual goal setting; supports the establishment of individual career development plans and identifies training and professional development opportunities.
• Participates in annual performance reviews (with mid-year check-ins) and provides constructive feedback; implements performance improvement plans as needed with support from Human Resources.
• Establishes and leverages cross-functional relationships to facilitate effective and efficient Subcontract Management processes.
• Acts as a key Subject Matter Expert to external groups to support and improve Project Procurement and Subcontract processes.
• Oversees the development and implementation of project-specific Subcontract Management Plans, including coordination and support with project controls, ensuring compliance with contract conditions and Aecon standards.
• Provides coaching and hands-on training opportunities to junior team members, adapting teaching styles to suit the audience.
• Supports the development of project-specific Project Procurement Plans, Subcontract Management, and related tools and templates.
• Leads project-level recruitment efforts for new Procurement resources and communicates resource needs with senior leadership.

What You Bring to the Team:

• Legal, Engineering or Quantity Surveying degree or equivalent preferred.
• Knowledge of construction law, Construction Act, negotiating and drafting construction contracts. 
• Knowledge of project operations, policies, procedures, and strategic direction.
• 10-15 years’ experience working for a contractor on a large-scale project.
• Career progression from quantity surveyor to senior/lead contract administrator would be an asset.
• Understanding of construction planning, scheduling and management.
• Experience dealing with labor obligations and their impact on the Project.
• Proficiency using Microsoft office (Excel, Outlook, Word, PowerPoint) and SAP (Procure to pay).
• Strong decision-making ability and negotiation skills.

Two (2) positions are currently available across the Arctic Over the Horizon Radar ( AOTH) and the Hamilton LRT projects.

Reason for Vacancy: New

The expected pay range for this role is $130,000 - $150,000 per year

Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considerations may include certifications, specialized training, and the complexity or scope of the role. 

Aecon fosters diversity, inclusion and belonging within and across our organization. We welcome all to apply including, women, visible minorities, Indigenous peoples, persons with disabilities, and persons of any sexual orientation or gender identity.

We are committed to adhering to the objectives and requirements outlined in the Accessible Canada Act (ACA), and to meeting the accessibility needs of persons with disabilities in a timely manner. Through the implementation of the requirements of the ACA and its applicable regulations, appropriate accommodations will be provided upon request throughout the interview and hiring process.

As part of our commitment to fair and transparent hiring practices, Aecon may use artificial intelligence (AI) tools to assist in screening and reviewing candidates. These tools are applied responsibly and in accordance with applicable privacy laws and Aecon’s AI Usage Policy. All final decisions are made by qualified Aecon team members.