Located in the heart of downtown Vancouver, between the Pacific Ocean and the Coast Mountains, Teck’s Corporate Office sits in one of Canada’s most culturally diverse cities.

Surrounded by world-renowned nature and globally inspired cuisine, the office brings together many of Teck’s corporate functions - all working toward Teck’s purpose of providing the essential resources the world relies on.

Role Overview
Strategic Planning (SP) at Highland Valley Copper (HVC) is responsible for ensuring the long-term (3+ year) value and resiliency of the operation. The Geology function within SP provides authoritative geological and resource knowledge across all four pits to ensure optimal extraction of value across the full mining value chain.

As Principal Resource Geologist, you are the technical authority and accountable owner of the HVC Mineral Resource Models. You provide oversight, assurance, and governance for resource model development, updates, and application, ensuring models are technically robust, auditable, fit-for-purpose, and consistently applied across Life of Asset (LOA) planning, reserves, mine planning, and strategic decision-making.

This role extends beyond model construction to include coordination and alignment with downstream users of the models—including planning, engineering, operations, metallurgy, and projects—to ensure correct interpretation, appropriate use, and clear communication of uncertainty and risk. You will set standards, define workflows and expectations, and ensure consistency in how resource models inform business decisions at HVC.

You are a recognized technical leader with deep expertise in geostatistics, estimation, and complex porphyry systems, combined with the judgment and influence required to guide high-impact decisions. You are expected to mentor senior practitioners, and influence across disciplines.

This position reports to the Chief Geologist - HVC, SP Geology, and is based in Vancouver, BC, with the option to work remotely up to two days per week. Regular travel to HVC is required (approximately 1 week every 4–6 weeks, with additional travel as business needs dictate).

Key Responsibilities
Safety & Leadership

Act as a courageous and visible safety leader by actively promoting, endorsing, and role-modeling Teck’s safety, environmental, and sustainability values in all interactions and decisions

Take proactive ownership of safety performance by identifying improvement opportunities, engaging stakeholders, and driving actions through to measurable outcomes

Actively participate in safety conversations, field engagements, and risk assessments to reinforce a solid safety culture

Embed safety, hazard awareness, and risk-based thinking into all geological modelling activities, workflows, and decision-support processes

Technical Authority & Governance

Serve as the technical authority for Mineral Resource Models at HVC,



accountable for methodology selection, assumptions, validation, and model integrity

Establish, maintain, and evolve standards, guidelines, and best practices for resource modelling, estimation, and classification at HVC

Provide technical sign-off and assurance for resource models used in LOA planning, strategic studies, projects, and public disclosure.

Resource & Reserve Oversight

Provide senior leadership and technical oversight of the annual Resource and Reserve (R&R;) process, ensuring compliance with internal standards and external reporting codes

Interface with Qualified Persons, auditors, and reviewers, addressing technical challenges and defending methodologies and outcomes

Lead engagement with mine planning, engineering, metallurgy, operations, and projects teams to ensure appropriate and consistent use of resource models

Clearly communicate model assumptions, limitations, uncertainty, and risk to non-geologists to support informed business decisions

Resolve technical misalignment between resource models and downstream applications

Geological Understanding & Model Evolution

Maintain and continuously refine a deep understanding of the HVC mineral system and its spatial, geological, and metallurgical controls

Oversee the integration of geology, structure, geochemistry, geophysics, geometallurgy, and production reconciliation into evolving models

Guide decisions on model resolution, estimation approaches, and classification strategies aligned with business objectives

Champion the adoption of advanced and fit-for-purpose modelling approaches, including rapid modelling workflows, conditional simulation, uncertainty analysis, and scenario evaluation

Evaluate advanced modelling and planning techniques leading piloting and implementation where value is demonstrated

Strategic Programs & Advisory Role

Provide senior technical input into the design and prioritization of resource confidence, geometallurgical, geotechnical, and expansion/exploration programs

Act as a trusted advisor to Strategic Planning and site leadership on resource-related risks, opportunities, and trade-offs

Capability Building & Mentorship

Provide technical leadership, mentorship, and coaching to senior and developing geoscientists across HVC and Teck

Build organizational capability by sharing knowledge, reviewing work, and fostering a culture of inclusive technical excellence and rigor.

Qualifications

Degree in Geoscience or a related discipline (e.g., geostatistics, geometallurgy,



geochemistry). MSc or PhD strongly preferred; Registered Professional Geoscientist (or eligible) with Engineers and Geoscientists British Columbia

12+ years of progressive experience in resource geology within mining operations, advanced projects, or applied research, including significant experience at a senior level;

Demonstrated accountability for complex resource models supporting LOA planning, reserves, and strategic investment decisions

Expert-level understanding of geostatistics, estimation theory, resource classification, and uncertainty management

Advanced proficiency in 3D geological modelling and estimation software (Leapfrog GEO, EDGE required; Vulcan or equivalent an asset)

Extensive experience with porphyry copper deposits and large, complex open pit operations

Strong background in geochemistry and integrated multi-disciplinary data analysis across the mining value chain

Advanced quantitative and analytical skills, including expert use of R, Python, ioGAS, or similar tools; experience applying data science or machine learning techniques to geological problems is an asset

Proven ability to influence without authority and operate effectively across disciplines and organizational boundaries Exceptional written and verbal communication skills, with demonstrated ability to convey complex technical concepts to diverse audiences.

Demonstrates visible leadership in health, safety, environment, community, and sustainability

Proven ability to build cross-functional partnerships through collaborative influence and constructive feedback, ensuring stakeholders feel supported

Demonstrates emotional intelligence while challenging the status quo to ensure a culture of mutual respect

Acts with integrity, sound judgment, and accountability, setting the technical and ethical standard for others

Thinks strategically, balancing technical rigor with business value and practicality

Drives results through influence, prioritization, and disciplined execution

Understands and navigates organizational systems, processes, and governance to achieve outcomes.

Pay Range: CAD $138,000 - $170,000 per year

The actual amount offered is determined based on the successful candidate’s relevant experience, skills, and competencies and considers internal equity.

Why Teck

At Teck, your work matters—to the world, to our communities and to your future.
As a leading Canadian resource company, we focus on responsibly providing the metals essential for global development and the energy transition while caring for the people, communities and land that we love. We do this guided by our values that, together, form The Teck Way. At Teck, you’ll find purpose-driven work, a culture of respect and inclusion, and the opportunity to grow your career while helping build a better world.

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📌 Principal Resource Geologist (British Columbia)
🏢 Teck Resources
📍 British Columbia