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Site Geologist

Ontariotransitgroup · Toronto, ON, Canada · Active · $90,000–$110,000 / hour · SmartRecruiters

Job facts

FieldValue
CompanyOntariotransitgroup
TitleSite Geologist
Normalized title-
Department / teamDesign (DESIGN)
LocationToronto, ON, Canada
Work model-
Employment typeFull Time
Salary$90,000–$110,000 / hour
Statusactive
ATS providerSmartRecruiters
Posted / first seen2026-02-19 / 2026-05-31
Changed / last seen2026-05-31 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Ontariotransitgroup.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through SmartRecruiters.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Toronto.Open
Department jobsActive postings in Design (DESIGN).Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyOntariotransitgroup
Source02396e11-5f0c-4e7e-9481-4a9d801df447
ATS providerSmartRecruiters

Description

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. What is the project? A six-kilometer tunnel and associated tunnelling works from Exhibition to Don Yard portal (west of the Don River). Stations: One above-ground station to be integrated with the existing GO Transit Exhibition Station. Two underground stations to be integrated with the existing TTC Osgoode and Queen subway stations. Four new underground stations (King/Bathurst, Queen/Spadina, Moss Park, Corktown). 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 geological mapping and bedrock assessments. Working closely with multidisciplinary teams including geotechnical engineers, designers, project managers, and contractors, this role will ensure geological conditions are accurately interpreted, risks are effectively managed, and project requirements are met with technical precision and operational efficiency. The salary range for this position is $90,000 CAD - $110,000 CAD, plus additional benefits. Key Responsibilities: Geological Oversight & Field Operations 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. Technical Analysis, Instrumentation & Reporting 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. Design Review & Engineering Support 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. Cross‑Functional Collaboration & Stakeholder Communication 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. 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. Why OTG? 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. OTG uses artificial intelligence (AI) tools as part of the applicant screening process. However, applications are reviewed by a member of our Recruitment team to ensure a fair and thorough assessment. 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]. If you're ready to be part of our dynamic team in one of the world's most diverse cities, don't wait any longer—apply now! While we appreciate your interest, only selected candidates will be contacted for interviews. Please note that we do not accept agency submissions.

Full job record

Job ID1eb7c6deaf71ebdb1c7cc44d8f8cbb3fb021265f
Org ID4a4b9afa-a604-48d2-b16f-d3d90d322e5e
Source ID02396e11-5f0c-4e7e-9481-4a9d801df447
Board ID02396e11-5f0c-4e7e-9481-4a9d801df447
Providersmartrecruiters
Provider Job Key744000110254396
TitleSite Geologist
Normalized Title
Statusactive
Activeyes
Location TextToronto, ON, Canada
DepartmentDesign (DESIGN)
Team
Employment Typefull_time
Workplace Type
Remote Policy
CountryCanada
RegionON
CityToronto
Salary RawFerrovial 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. What is the project? A six-kilometer tunnel and associated tunnelling works from Exhibition to Don Yard portal (west of the Don River). Stations: One above-ground station to be integrated with the existing GO Transit Exhibition Station. Two underground stations to be integrated with the existing TTC Osgoode and Queen subway stations. Four new underground stations (King/Bathurst, Queen/Spadina, Moss Park, Corktown). 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 geological mapping and bedrock assessments. Working closely with multidisciplinary teams including geotechnical engineers, designers, project managers, and contractors, this role will ensure geological conditions are accurately interpreted, risks are effectively managed, and project requirements are met with technical precision and operational efficiency. The salary range for this position is $90,000 CAD - $110,000 CAD, plus additional benefits. Key Responsibilities: Geological Oversight & Field Operations 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. Technical Analysis, Instrumentation & Reporting 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. Design Review & Engineering Support 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. Cross‑Functional Collaboration & Stakeholder Communication 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. 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. Why OTG? 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. OTG uses artificial intelligence (AI) tools as part of the applicant screening process. However, applications are reviewed by a member of our Recruitment team to ensure a fair and thorough assessment. 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]. If you're ready to be part of our dynamic team in one of the world's most diverse cities, don't wait any longer—apply now! While we appreciate your interest, only selected candidates will be contacted for interviews. Please note that we do not accept agency submissions.
Salary Min90,000
Salary Max110,000
Salary CurrencyUSD
Salary Periodhour
Source URLhttps://jobs.smartrecruiters.com/OntarioTransitGroup/744000110254396-site-geologist
Apply URLhttps://jobs.smartrecruiters.com/OntarioTransitGroup/744000110254396-site-geologist?oga=true
First Seen At2026-05-31 17:30:34Z
Last Seen At2026-06-06 18:49:02Z
Last Checked At2026-06-06 18:49:02Z
Last Changed At2026-05-31 17:30:34Z
Inactive At
Source Posted At2026-02-19 22:13:49Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=smartrecruiters/board=ontariotransitgroup/date=2026-06-06/2026-06-06T18-48-59-647Z-8be3f8b1d5e57a72603cbcd9e5a01eb3575a35c216816a3e0daef6265b9605b2.json
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