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.

Context

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.

Missions/Main Duties

• Lead multi-method geophysical campaigns (GPR, seismic refraction/MASW, ERT/IP, EM, gravity, magnetics; crosshole/downhole) aligned with engineering/environmental objectives, balancing risk–cost–schedule.
• 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 1–3 technicians/engineers and oversee subcontractors end‑to‑end (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 30–40% field presence.

Profile/Skills

Education: M.Sc. or Ph.D. in Geophysics, Geosciences, Geological Engineering, or a related discipline.Registration or eligibility with a professional order (OIQ/OGQ/APGO/PEGNL); P.Geo. preferred.Years of Experience: M.Sc. track: 12–15+ years in applied geophysics (civil/mining/geotechnical), leading complex field campaigns, GIS/BIM integration, and subcontractor oversight. Ph.D. track: 8–12+ 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 driver’s 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.

For questions about our hiring process or AI tools, please contact infocanada@systra.com.