Position Title:  Project Manager - Signal & System

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?

Scarborough Transit Connect (STC) was selected by Metrolinx to deliver the Scarborough Subway Extension – Stations, Rails and Systems (SSE-SRS) package. The Scarborough Subway Extension will bring the TTC’s Line 2 subway service nearly eight kilometers farther into Scarborough. It will extend from Kennedy Station to Sheppard Avenue and McCowan Road, providing quick and seamless transit for those heading into and out of the downtown core and those travelling within Scarborough. The extension will replace Line 3 (the Scarborough RT), helping to reduce travel times and improve access to jobs, schools and other key destinations throughout the city.

As part of the Scarborough Transit Connect project based in Scarborough, Aecon is looking for a qualified Project Manager – Signalling & Systems to join our team. 

What You’ll Do Here:

• Lead all engineering, technical, and managerial aspects of the signaling system throughout the project lifecycle.
• Serve as the primary liaison with client representatives and stakeholders for all signaling‑related matters.
• Provide strong leadership and clear direction to project staff involved in signaling activities.
• Act as Project Manager, manage safety, quality, schedule, and budget objectives of the project.
• Work independently with minimal supervision, exercising sound judgment especially in complex or unfamiliar situations.
• Oversee the development and execution of signaling strategies, ensuring alignment with project requirements and industry standards.
• Provide signaling‑related input to design teams for incorporation into engineering deliverables and construction packages.
• Develop practical, hands‑on solutions to technical challenges arising during design and construction.
• Maintain comprehensive knowledge of client standards, industry practices, and regulatory requirements.
• Lead the preparation of proposals, engineering design packages, technical specifications, tender documents, and other project deliverables.
• Support the development of training materials and conduct onboarding sessions to enhance team performance and understanding of signaling systems.
• Collaborate with cross‑functional disciplines such as Track & Civil, Communications, Safety, Security, Finance, Scheduling, and Technical Design.
• Demonstrate strong communication and interpersonal skills, engaging actively in planning, design reviews, and construction coordination.
• Chair meetings with clients, contractors, and other external parties for project delivery, issue resolution, and business development.
• Provide technical mentorship and support to junior staff in both office and field environments.
• Monitor and support supplier performance across technical, scheduling, and financial dimensions.
• Ensure vendors meet project expectations and contractual deliverables related to signaling equipment and systems.
• Drive an inclusive culture to promote equity, welcome different perspectives, and enable career progression by fostering a sense of belonging.

What You Bring to The Team:

• Bachelor’s degree in Engineering or related technical discipline from an accredited university; Licensed Professional Engineer (P.Eng.) required.
• 10+ years of experience delivering passenger rail signaling projects, preferably in metro or subway environments, including Computer Based Interlocking (CBI) systems.
• Proven success leading signaling deployments in brownfield environments, such as live system upgrades and line extensions.
• Strong command of CENELEC (EN) signaling standards and their practical application within safety‑critical rail programs.
• Advanced project and commercial management expertise, including control of scope, schedule, budget, quality, and risk on complex, high‑value infrastructure projects.
• Demonstrated ability to lead multidisciplinary teams and external consultants, holding accountability for performance, cost control, and delivery outcomes.
• Experience operating in high‑visibility, politically sensitive environments, requiring sound judgment, responsiveness, and executive‑level stakeholder communication.
• Thorough understanding of applicable Canadian railway legislation and regulations, including the Railway Safety Act and Transport Canada standards.
• Practical knowledge of Ontario employment legislation (ESA, OHSA) and experience working within unionized and collective agreement environments.
• Strategic, forward‑looking leader with strong business acumen, capable of navigating VUCA conditions, evaluating risk, and making well‑reasoned decisions with incomplete information.
• Highly effective communicator and influencer, able to build trust, challenge the status quo, and align diverse stakeholders around common objectives.
• Known for integrity, resilience, and humility, acting as a trusted ambassador for the organization while fostering high‑performing, accountable teams.
• Be a champion of inclusion and diversity.

Reason for vacancy: Replacement

Pay Range: $110,000 - $140,000

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.