About the Role
The Site Geologist will integrate geological expertise into large-scale urban infrastructure construction, overseeing field operations and performing detailed geological mapping and bedrock assessments. This role ensures geological conditions are accurately interpreted, risks are managed, and project requirements are met.
Responsibilities
- Conduct geological face mapping during open-cut and SEM excavations in soil and bedrock.
- Apply structural geology expertise to evaluate joint features, ground conditions, and support classes (RMR, GSI, Q Barton value).
- Identify and recommend appropriate rock support measures to ensure stability of the exposed rock face.
- Support NATM/SEM tunneling activities, including participation in Permit-to-Tunnel meetings.
- Maintain detailed logs of drilling, mapping, and geological observations.
- Interpret geotechnical instrumentation data and contribute to Monitoring Action Team decisions.
- Prepare comprehensive technical reports outlining geological risks, findings, and construction implications.
- Collaborate with design teams to assess pile embedment, geological support classes, and excavation requirements.
- Review SEM and SOE design reports, RFIs, Field Change Requests, and Non-Conformance documentation.
- Develop practical technical solutions to meet construction and geological constraints.
- Work closely with Geotechnical Engineers, Project Managers, and Contractors to integrate geological considerations into construction planning.
- Communicate geological findings, recommendations, and risks to internal and external stakeholders.
- Support coordination between field operations and design teams to ensure seamless project execution.
Requirements
- Bachelor’s or Master's degree in Geology, Geological Engineering, or related discipline.
- Currently registered in Ontario as P.Geo.
- P.Eng is a major asset.
- Demonstrated experience assessing bedrock conditions in major infrastructure or construction projects.
- Strong background in structural geology, with expertise in joint characterization and orientation analysis, and assessing the need of rock support installation (such as rock bolts, anchors, etc.).
- Practical experience with open-cut excavation and geotechnical classification systems (RMR, GSI, Q-System).
- Familiarity with Georgian Bay Formation geology or in similar Shale formations.
- NATM/SEM tunneling experience considered a strong asset.
- Excellent communication and collaboration skills in high-pressure, fast-moving construction environments.
- Proficiency with geological and geotechnical software (e.g., DIPS, UnWedge).
- FEM experience is an advantage.
Skills
- Geological mapping
- Bedrock assessment
- Structural geology
- Joint characterization
- Orientation analysis
- Rock support installation
- Open-cut excavation
- Geotechnical classification systems (RMR, GSI, Q-System)
- NATM/SEM tunneling
- Geological and geotechnical software (DIPS, UnWedge)
- FEM
- Communication
- Collaboration
Location
- Downtown Toronto
Work Type
- Full-time
Experience Level
- Mid-level
Education Level
- Bachelor's degree
- Master's degree
Salary/Compensations
- $80,000 CAD - $100,000 CAD
Benefits
- Additional benefits
- Annual performance reviews
- Salary increases
- Comprehensive health benefits
- Generous RRSP matching
- Industry education support
- Career development opportunities
About the Company
- Ferrovial Construction Canada Inc. and VINCI Construction Grands Projets are undertaking the design, build, and finance of the Ontario Line Southern Civil, Stations, and Tunnel (South Civil) package.
- As Ontario Transit Group, we are now mobilizing our design and construction crews, with major works.
- The South Civil contract is anticipated to be completed in 2030.
- The project will strengthen Ontario’s economy by supporting an estimated 1,500 jobs at the peak of construction.
- Welcome to Ontario Transit Group (OTG), located in the heart of Downtown Toronto, where diversity and passion collide.
- As we work on the groundbreaking Ontario Line project, we prioritize fostering a positive culture.
- Join us and be part of a team that celebrates our employees, organizes family events, and promotes health and wellness initiatives.
- Our commitment to personal and professional growth means annual performance reviews, salary increases, comprehensive health benefits, generous RRSP matching, industry education support, and career development opportunities.
Equal Opportunity
- At OTG, we embrace diversity, recognizing that it strengthens us as a team and as a company.
- We are an equal-opportunity employer, encouraging applications from all interested candidates.
- We value Indigenous people, racialized people, neurodivergent people, people with disabilities, and individuals from gender and sexually diverse communities with intersectional identities.
- OTG is committed to fostering an inclusive, equitable, and accessible environment.
- If you require accommodation during the selection process, please contact [email protected].
