Maintenance Tech/Groundskeeper

The Miller Group, a subsidiary of Colas Canada, is a Canadian leader in the construction and maintenance of transportation infrastructure since 1917. We provide exceptional customer service and operational support using our time-proven construction methods and innovative technologies, alongside the highest quality products and materials. We leverage our global network to foster positive relationships that make a lasting difference in the communities where we live and work. Whether it is making your commute more efficient, keeping our communities safe, or making remote areas more accessible, at Miller we are proud to Build Greatness in everything we do.
In this role, you’ll be part of a dedicated travelling construction crew, working on projects across Ontario and occasionally across Canada. We’re open to candidates from outside the GTA—what matters most is your willingness and ability to travel with the crew.

The Milling Machine Groundperson plays a vital role in supporting milling operations by managing ground-level tasks essential to the safe and efficient removal of asphalt surfaces. This position is responsible for monitoring milling depth and slope, performing routine equipment maintenance, and communicating with machine operators and crew members. The Groundperson ensures smooth job site coordination, assists with measuring and tracking quantities, and acts as a key support to the Milling Foreperson. In their absence, the Groundperson may also serve as the primary on-site contact, helping maintain productivity and safety standards. This role is ideal for individuals who are mechanically inclined, safety-focused, and thrive in fast-paced outdoor environment
Assist in the operation and ground-level control of the milling machine, ensuring accurate milling depth and slope
Monitor and evaluate the milled area, measure dimensions, and track material quantities
Operate two-way radios and communication devices to stay in contact with machine operators and crew
Identify and address potential site obstacles, safety hazards, or production interruptions
Fill in as crew lead in the Foreperson’s absence, handling minor issues and relaying information as needed
Promote, lead, and maintain a strong safety-first culture on-site at all times
High school diploma or equivalent is preferred

• 1-2 years of prior experience in road construction or Milling operations is an asset
• Mechanical aptitude and experience with equipment maintenance preferred
• Willingness to work flexible hours, including overtime, weekends, and night shifts as needed
• Compensation Data

$25.00 - $29.00 per hour
With a commitment to flexibility, opportunities for professional development, and a shared passion for excellence, we are more than just colleagues – we are a community dedicated to Building Greatness together.
Interested internal candidates are requested to apply to the role by visiting the internal career site for Colas Way. Employees referring the successful candidate are entitled to a bonus based on program guidelines. We believe that diversity and inclusion are key attributes to building greatness. Miller’s core values of Integrity and Community welcomes everyone, at work and in the community, and our value of Accountability, means that we own our actions, our decisions and our results.