TBM Mechanic Supervisor

Company Description Webuild is an international construction company of civil engineering pioneers who have been at the forefront of the construction business for 120 years. With over 92,000 employees worldwide representing more than 125 nationalities, we are a global player with Italian roots, specializing in complex infrastructure—innovative and sustainable works that improve lives. Over the past century, we’ve built some of the world's most iconic infrastructure projects. At Webuild, our DNA is rooted in Excellence, Integrity, Respect, Trust, and Sustainable Innovation. Guided by these values, our mission is to protect the planet, care for our people, inspire progress, share prosperity, and spark partnerships. Together, we’re building a better future—responsibly, inclusively, and with purpose. About the Project Pape Tunnel Underground Stations (PTUS), a vital segment of the Ontario Line, enhances connectivity, reduces congestion, and supports sustainable growth in Toronto. Webuild, in joint venture, leads this project—constructing 3.2 km of tunnel using advanced technology and two underground stations designed for future capacity, safety, accessibility, and seamless integration with Toronto’s transit network. More than construction, PTUS reflects our commitment to innovation and infrastructure that serves future generations. To learn more about our project: Ontario Line - Pape Tunnel and Underground Stations (infrastructureontario.ca) About the Job We are hiring an TBM Mechanical Supervisor to join our Tunnel Construction team on the Pape North Connect project. This position reports to the Plant Manager. What You Will Be Doing? Attending trainings in the TBM supplier factory Support planning unloading, assembly and disassembly and commissioning of the tunneling machines Supervise installation of the conveyor belts and other supporting facilities for the tunneling operations Supervise day-to-day mechanical activities of the TBM and support equipment, ensuring work is executed safely and according to schedule. Prepare maintenance plan for TBM and other equipment needed Lead and mentor a team of TBM mechanics, fitters, and technicians. Perform, oversee, and coordinate preventive, corrective, and emergency maintenance of TBM systems, including hydraulic, pneumatic, conveyor, and cutterhead systems. Report daily progress, issues and recommendations to Plant Manager/Management Diagnose and resolve mechanical failures to minimize machine downtime. Collaborate with engineering, electrical, and operations teams to ensure smooth integration of TBM activities. Maintain accurate records of maintenance activities, repairs, parts usage, and mechanical performance. Ensure compliance with health, safety, and environmental standards, conducting toolbox talks and safety inspections. Liaise with equipment suppliers, vendors, and project management regarding spare parts and technical issues. Support shift planning, resource allocation, and workforce scheduling to meet project milestones. What We Are Looking For? Diploma, trade certification, or equivalent experience in mechanical maintenance, heavy equipment, or industrial systems. 10+ years of mechanical experience on TBM projects or large-scale tunneling/construction equipment. Strong knowledge of TBM systems (cutterhead, EPB systems, conveyors, hydraulic & lubrication systems). Ability to read and interpret mechanical drawings, schematics, and technical manuals. Skilled in troubleshooting mechanical breakdowns under high-pressure environments. Proven ability to manage, train, and motivate a team in a fast-paced, shift-based environment. Strong commitment to workplace health and safety. Excellent communication and reporting skills. Flexibility to work shifts, weekends, and extended hours when required. Problem-solving mindset with attention to detail and efficiency. Why Choose Webuild? Competitive compensation & retirement savings – We offer a strong compensation package with an RRSP matching program (currently up to 4% for permanent employees). Iconic projects – Be part of major linear infrastructure projects that shape Canada’s future. Day-one coverage – Comprehensive group benefits start on your first day (for permanent roles working 20+ hours per week). Wellbeing support – Access to our Employee and Family Assistance Program whenever you need it. Work-life balance – We actively encourage a healthy balance between work and personal life. Time to recharge – Vacation entitlement: 3–5 weeks annually, based on experience and in accordance with company policy and applicable employment standards. Grow with us – Tailored training and development opportunities to advance your career. Extra perks – Enjoy discounts like 20% off at GoodLife Fitness (currently available to Ontario employees through our group benefits provider, subject to change). Join the Webuild Life At Webuild, we believe diverse perspectives drive innovation, strengthen teams, and lead to better outcomes. We welcome applicants of all backgrounds, including but not limited to women, visible minorities, Indigenous Peoples, persons with disabilities, and members of the LGBTQ2S+ community. If you require accommodation during the recruitment process, please let us know.