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Principal Geoscientist

Perth, Western AustraliaFull-time2026-10-03 → 2026-10-04

Core

Lead geological strategy and resource development for the Winu copper-gold project, shaping the path to a major new mine operation. (via careerplan.io/jobs/59e53a9e-8a3d-4477-9d7c-3b3f3f6d7b69-principal-geoscientist-at-rio-tinto)

Role type

Principal Geoscientist (Strategic Technical & People Leadership)

Builds

Winu Project (Copper-Gold mine development)

Domain

Mining (Copper/Gold exploration and resource development)

Required skills

Mine geology expertise, geological mapping, drill-hole planning and execution, geological modelling, resource estimation, Mineral Resource reporting, technical program coordination, stakeholder influence

Preferred skills

Competent Person status (JORC Code), team leadership and mentoring, complex geological program delivery, application of new technologies

Technologies

Geological modelling software, resource estimation tools

Responsibilities

Lead and develop a diverse team of geoscience specialists; Develop and review the Winu Orebody Knowledge strategy; Oversee management and quality control of geological and geochemical data; Lead drill-hole planning and verify execution; Provide technical oversight of resource modelling and external reporting; Coordinate technical work programs, budgets, and timelines; Build stakeholder relationships to influence strategic decisions

Seniority

Principal, hands-on IC with people leadership