Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
Ontario Transit Group
The Commissioning Engineer is responsible for leading the planning, coordination, and execution of commissioning activities for mechanical and electrical systems, ensuring all systems are installed, tested, and operating in full compliance with project specifications, applicable
Ontario Transit Group
The Facilities Coordinator is responsible for supporting the efficient day-to-day operations of both corporate and site offices within a construction environment. This role provides administrative and operational support to project teams, manages office and site facilities, and c
Ontario Transit Group
The Temporary Works Inspector is crucial in ensuring that all Temporary Works (TW) are installed in accordance with approved designs, established TW procedures, and applicable Canadian Standards. This role will play a key role in safeguarding site operations with safety as the to
Ontario Transit Group
The SEM/TBM Surveyor will support the tunneling operations on the Ontario Line South project. This role will be responsible for providing accurate survey data to ensure the successful alignment and construction of the tunnel, whether using the Sequential Excavation Method (SEM) o
Ontario Transit Group
The salary range for this position is $50,000 - $55,000. Coordinating project schedules, resources, equipment and information. Track productivity, costs, and progress on Ontario Line South. Reporting site work activities. Implement quality control ensuring and checking compliance
Ontario Transit Group
The Commissioning Engineer is responsible for leading the planning, coordination, and execution of commissioning activities for mechanical and electrical systems, ensuring all systems are installed, tested, and operating in full compliance with project specifications, applicable
Ontario Transit Group
The Accounting Clerk will play a key role in supporting the Accounts Payable function for designated projects within Ontario Transit Group. This position is responsible for managing vendor communications, processing invoices, and ensuring compliance with contractual and documenta
Ontario Transit Group
The MSV Mechanic is responsible for maintaining, diagnosing, and repairing Multi‑Service Vehicles (MSVs) used to support Tunnel Boring Machine (TBM) operations on large‑scale tunnelling projects. This role ensures the reliability, safety, and efficiency of MSVs that transport seg
Ontario Transit Group
The TBM Mechanical Foreman leads and supervises mechanical works for SEM and tunneling operations, ensuring safe, efficient installation and maintenance of equipment. This role is responsible for coordinating with project teams to align schedules, enforce quality standards, and m
Ontario Transit Group
The Subcontract Clerk plays a key role in supporting project operations by managing and maintaining accurate subcontractor documentation, ensuring compliance with contractual, insurance, and safety requirements, and facilitating effective communication between the project team an
Ontario Transit Group
The Quality Assurance Coordinator is responsible for coordinating Non-Conformance Report (NCR) management, coordinating and maintaining the Inspection and Test Plan (ITP) platforms, assisting in the closure of ITP record package submissions and monitoring compliance to ISO and co
Ontario Transit Group
The Mechanic is responsible for supporting mechanical works related to Sequential Excavation Method (SEM) and tunneling operations. This role ensures the safe, efficient installation, operation, and maintenance of mechanical systems and equipment. The SEM Mechanic works closely w
Ontario Transit Group
The Site Superintendent supports the TBM operations in overseeing the planning, coordination, and execution of tunnel construction activities. This role ensures that all work is performed safely, efficiently, and in compliance with design specifications and project timelines. Key
Ontario Transit Group
The SEM/TBM Surveyor will support the tunneling operations on the Ontario Line South project. This role will be responsible for providing accurate survey data to ensure the successful alignment and construction of the tunnel, whether using the Sequential Excavation Method (SEM) o
Ontario Transit Group
The Temporary Works Inspector is crucial in ensuring that all Temporary Works (TW) are installed in accordance with approved designs, established TW procedures, and applicable Canadian Standards. This role will play a key role in safeguarding site operations with safety as the to
Ontario Transit Group
The TBM Specialist plays a critical role in the safe, efficient, and coordinated execution of Tunnel Boring Machine (TBM) operations through stations and portals on major underground infrastructure projects. Reporting to senior leadership, this role is responsible for planning, s
Ontario Transit Group
The Health and Safety Advisor champions safety across all OTG construction sites. In this role, you’ll ensure compliance with regulations, conduct site inspections, deliver safety training, and lead incident reporting and investigations. You’ll maintain accurate safety documentat
Ontario Transit Group
The Senior Scheduler is responsible for developing, maintaining, and progressing detailed work schedules for stations within the OLS project. The salary range for this position is $100,000 CAD - $150,000 CAD, plus additional benefits. Key Responsibilities Collaborate with the pro
Ontario Transit Group
Supervise and coordinate tunneling activities during assigned shifts, ensuring compliance with project specifications and timelines. Operate heavy duty equipment Monitor the performance and productivity of the crew, providing guidance and support to achieve project goals. Enforce
Ontario Transit Group
The Site Geologist will play a key role in integrating geological expertise into large‑scale urban infrastructure construction. This position involves overseeing field operations such as secant pile drilling, open‑cut excavations, and NATM/SEM tunneling, while performing detailed
Ontario Transit Group
The MEP Site Superintendent leads and supervises all MEP activities on-site, ensuring work is executed safely, on schedule, and to the highest quality standards. You will coordinate with other trades, review shop drawings and material submittals, monitor progress, and resolve tec
Ontario Transit Group
The Tunnel Formwork Superintendent supports the Project Manager in overseeing the planning, coordination, and execution of tunnel construction activities, with a specific focus on formwork operations. This role ensures that all work is performed safely, efficiently, and in compli
Ontario Transit Group
The Site Superintendent plays a key leadership role in overseeing daily construction operations to ensure projects are executed safely, efficiently, and to the highest quality standards. Working closely with the General Superintendent, Project Manager, and technical teams, this p