Senior Geophysicist

SYSTRA Canada is part of the SYSTRA group an international consulting and engineering group a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and consulting firm whose primary focus is to offer transportation solutions whether for passengers or goods: feasibility studies of building a new railway line increasing the capacity of the existing infrastructure privatization of a railway.

SYSTRA Canada is seeking a senior geophysicist to lead geophysical studies in support of transport infrastructure design supervise an internal team and manage subcontractors. This is a high-value engineering role with deep integration into GIS/BIM models and design reviews.

• Lead multi-method geophysical campaigns (GPR seismic refraction/MASW ERT/IP EM gravity magnetics; crosshole/downhole) aligned with engineering/environmental objectives balancing riskcostschedule.
• Integrate data and models into GIS/BIM deliverables with full traceability metadata and reproducibility.
• Deliver design value: tailor acquisition schemes execute processing and 2D/3D inversions (Vs/Vp resistivity density permittivity) and produce maps/anomalies isopachs hazard zoning and actionable recommendations.
• Manage 13 technicians/engineers and oversee subcontractors endtoend (specs HSE QA/QC permits/coactivity field audits validation and acceptance against KPIs).
• Ensure regulatory compliance and proactive FR/EN stakeholder communication; present at design reviews; maintain 3040% field presence.

Education: . or Ph.D. in Geophysics Geosciences Geological Engineering or a related discipline.
Registration or eligibility with a professional order (OIQ/OGQ/APGO/PEGNL); . preferred.
Years of Experience: . track: 1215 years in applied geophysics (civil/mining/geotechnical) leading complex field campaigns GIS/BIM integration and subcontractor oversight. Ph.D. track: 812 years with proven expertise in 2D/3D multiparameter modeling/inversion and translating results into design decisions.
Technical competencies:

• Proficiency in methods: GPR seismic refraction/MASW ERT/IP EM gravity magnetics; crosshole/downhole testing.
• Strong verbal and written communication skills in French and English.

* Reason for bilingual requirement: You will collaborate with a diverse client base including French- and English-speaking organizations. Bilingualism is essential to build strong client relationships understand specific needs and communicate effectively in their preferred language.

Personal and soft skills:

• Leadership and mentorship.
• Autonomy and organization.
• Rigor and innovation mindset.
• Multi-project and priority management.

Practical Requirements
Mobility across Ontario and Quebec initially with potential assignments on other corridors in Canada.
Valid drivers license. Familiarity with railway safety and work within active rail rights-of-way (an asset).

SYSTRA Canada is committed to having a diverse and inclusive workforce. We are an Equal Opportunity Employer that values applications from all and offers employment equity based on the merits and abilities of candidates and personnel.

Note: In this description the masculine gender is used for easy reading purposes and includes the feminine.

We use AI-enabled tools in our recruitment platform (iCIMS) for tasks like resume parsing and candidate matching. These tools do not make hiring decisions; all applications are reviewed by a human recruiter and final decisions are made by our hiring team.

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