Rail Construction Supervisor

About the role

ONxpress Civils is seeking a field‑based Supervisor to lead daily rail construction activities on the GO Expansion program. You will act as the primary ONxpress representative on‑site, ensuring work aligns with Metrolinx and Go Rail safety standards while coordinating closely with subcontractors and project teams.

Key responsibilities

• Represent ONxpress on the field and liaise with Metrolinx representatives.
• Oversee daily operations, directly supervising subcontractors.
• Ensure all work complies with Go Rail, ONxpress and Metrolinx safety guidelines.
• Conduct job briefings, safety talks and coordinate tasks with subcontractors.
• Produce daily activity reports and document any delays.
• Coordinate with the project coordinator and superintendent to resolve technical issues.
• Perform weekly ONxpress safety inspections.
• Carry out any additional duties as required.

Required profile

• Minimum 2 years of supervision experience on rail or building projects.
• Valid supervisor certification for the province of Ontario.
• Ability to quickly learn ONxpress policies and procedures.
• Basic computer proficiency.
• Experience in a rail work environment is highly preferred.
• Previous surveying experience is an advantage.

Required skills

• Surveying
• Computer literacy

What we offer

• Competitive salary ranging from $90,000 to $110,000 CAD per year.
• Comprehensive medical and dental benefits.
• RRSP with company matching.
• Eligibility for a discretionary performance‑based bonus.
• Opportunity to join a newly created position within a high‑impact regional rail project.