Mace combines construction expertise with consultancy to unlock potential in every person or project and redefine the boundaries of ambition. Our values shape the way we consult and define the people we want to join us on our journey.

The Project

The GO Expansion program is a massive, multi-year project led by Metrolinx and ONxpress to transform the GO rail network into a 15-minute, all-day, two-way service across core routes. It includes electrifying over 600km of track, adding more than 10,000 weekly trips, and building new stations/infrastructure, with major construction underway and completion targeted for 2032.

You’ll Be Responsible For

• Define project requirements, resources, and technical services to deliver against the Project Execution Plan.
• Lead teams and stakeholders to achieve strategic KPIs, ensuring objectives are met.
• Monitor health, safety, and wellbeing across all stages of project delivery.
• O...