The ONxpress Civils Contractor General Partnership, a partnership between FCC Canada Limited and Aecon Infrastructure Management Inc., is a multidisciplinary Civils Joint Venture (CJV) team with global expertise in delivering innovative solutions for both railway and civil construction projects. Working under Alliance agreements with Metrolinx, the team is helping to modernize railway construction across the GO Transit network.

An Alliance framework, which is relatively recent in Canada, is a collaborative partnership between the owner and contractor, who work together with a best-for-project mindset. By streamlining decision making, the Alliance helps ensure that high-quality work is delivered, certified, and transferred in a progressive, transparent, and risk-managed manner.

The Alliance operates with a core focus on safety, efficiency, and sustainability, while fostering strong relationships with stakeholders and rights-holders and contributing positively to local communities as a good neighbour. Through this collaborative approach, the Alliance is helping drive the modernization of key sections of the rail network as part of the GO Expansion Program.

Support to monitor technical and commercial changes such as deviations, construction constraints, change orders, adjustment events network wide with close coordination with Project Managers.

Manage risk register, lead corridor teams about risk and configurations and mitigation proposals for entire network

Coordination with internal and external stakeholders, subcontractors and internal teams (procurement, commercial, technical etc.).





Subcontract management support, leading tendering technical documentation and processes, support to complete RFP, RFQ and RFI processes.

and reporting to PM and senior management.

To track and report project cost, schedule management, risk management, subcontractor management and project requirement management activities.

To coordinate RFI process and to support delivery of technical design deliverables.

Bachelor’s degree in engineering or related discipline.

5 years of relevant experience in design coordination, engineering, or project management (railway or infrastructure experience as an asset).

Understanding of railway engineering design and project management.

In addition to base salary, ONxpress also offers a comprehensive medical and dental program, RRSP with company matching and the potential to participate in our discretionary, performance-based bonus program.

As part of our commitment to fair and transparent hiring practices, ONxpress 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 ONxpress’ AI Usage Policy. This position is with ONxpress Civils (“CJV” aka the Design & Construction team); the project segment responsible for the modernization and modification of the key area network, including countless innovations in the way the regional rail infrastructure is built.

We value diversity and encourage all qualified individuals to apply, regardless of whether they meet 100% of the qualifications listed.

📌 Assistant Project Management Officer H/F (Toronto)
🏢 ONxpress
📍 Toronto