Chief Safety Officer - Scarborough Subway Extension (STC)

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?

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 Chief Safety Officer (CSO) to join our team.

What You'll Do Here

• Ensure that project meets the requirements of the safety and systems assurancesStandards and the CMREA (Canadian method for risk evaluation and assessment, same as CSMs, common safety methods).
• Ensure consistency and completeness of the safety requirements specifications.
• Support/Check processes and creation of the design and construction certificates.
• Responsible for the application of the safety design principles and standards.
• Responsible for the creation and execution of the system safety plan, safety policy, safety management system, RAM plan, construction emergency response plan and the site-specific safety manuals.
• Responsible to establish the safety governance structure, processes and committees.
• Responsible for overall all engineering safety and assurance cases.
• Liaise and coordinate safety activities with the various client representatives, including independent safety assessors.
• Provide leadership and guidance to the entire project staff, on the elements of safety.
• Provide safety related input to the project team for incorporation in the design and other elements of the project.
• Provides training and indoctrination to employees to improve work performance and acquaint them with company safety policies and procedures.
• Set goals for Safety professionals within the team.
• Supervise a teams of 5 to 10 direct reports with additional indirect reports.

What You Bring to the Team

• Completion of a degree in engineering from an accredited university or a related discipline.
• 15 years’ experience in the field of system safety applied in a passenger rail environment, ideally metro or subway, of which at least 10 years shall be safety assurance experience in a lead role.
• Licensed as a Professional Engineer (P.Eng.)
• In-depth knowledge of applicable law governing railways, including the Railway Safety Act (Canada) and Transport Canada rules and regulations.
• Experience in application of EN (CENELAC) Standards.
• Experience developing and implementing strategic, business, and operational plans.
• In depth knowledge of the principles of risk management that would be required to lead change and to ensure that appropriate risk management analysis, status reporting and issues management processes are in place.
• Hands on knowledge of applicable law with respect to human resources including the Employment Standards Act (Ontario) and OHSA and experience applying collective agreement provisions.
• Senior leadership expertise that would be required to provide direction and senior technical and administrative leadership to an operating or function unit with multiple teams.
• Project management skills, including budget and schedule controls, that would be required to lead and direct teams and consultants and monitor project activities for adherence to timelines, budgets, and project performance; and experience managing projects in a sensitive, politically visible environment that demands responsiveness, and expert leadership.

Reason for vacancy: Backfill

Individual pay is determined based on several factors, including work location, education, experience, unique skills and job conditions. Other considerations may include certifications, specialist 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.