Subcontracts Manager

**Date**:Sep 10, 2025

**Location**:Oshawa, ON, CA

**Operating Sector**:Nuclear

**Position Title**:Subcontracts Manager

**Come Build Your Career at Aecon**

As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and partnering every day to build, connect, power, and strengthen our communities.

At Aecon, you can count on:

- **Safety Always.** Our number one core value. If we can’t do it safely, we don’t do it at all.
- **Integrity.** We lead by example, with humility and courage.
- **Accountability.** We’re passionate about delivering on our commitments.
- **Inclusion.**We provide equitable opportunities for everyone.
- We lead the infrastructure industry with purpose, and our people are at the heart of everything we do. So, we invest in our people, just like they invest in us

At Aecon we:

- Ensure you and your family receive the services needed to **support your mental, emotional, and physical well-being.**:

- Believe in helping you build your career through our **Aecon University and Leadership Programs.**:

- Are committed to supporting and investing in inclusive work environments, through initiatives like Equity, Diversity & Inclusion training, our **Aecon Women in Trades and Aecon Diversity in Trades programs**, and our **Employee Resource Groups (ERGs)**to ensure we are building inclusion into every aspect of our culture at Aecon.
- Are a **leader in sustainable construction**. With a strong commitment to operating responsibly by **minimizing our impact** on the environment and surrounding communities.

Our business success relies on strong execution and continuous improvement - driven by the diversity, expertise and teamwork of our people. We’re always searching the globe for innovative, collaborative minds to join our best-in-class Aecon community

**What is the Opportunity?**
As part of an alliance agreement, Aecon has been awarded a contract in an Aecon-led partnership with Kiewit Nuclear Canada by Ontario Power Generation (OPG) for the execution phase on the Darlington New Nuclear Project (DNNP) in Clarington, Ontario. Beginning in 2025 Aecon will support the Construction of the Unit 1 Small Modular Reactor at the Darlington site.
- Reporting to the Commercial Director, the Contract & Subcontracts Manager will oversee and manage all Procurement disciplines; Subcontracts, Purchasing, Material Control, Expediting, Logistics for the Darlington New Nuclear Project (DNNP) 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 P