G Mining Ventures is a gold producer with a growing portfolio of assets at different stages of development across the Americas. Over the past two years, the Corporation has evolved from a single-asset developer into an operator and builder, supported by operating cash flow and a pipeline of funded growth opportunities.Job SummaryReporting to the Vice President of Geology, the Principal Resource Geologist is accountable for delivering geological interpretation, 3D models, and mineral resource estimates across GMIN's assets, while setting the technical direction and standards for this work. This role works in multidisciplinary teams and external consultants through resource estimation cycles, ensures compliance with applicable reporting codes, drives continuous improvement in data quality and modelling workflows, and supports corporate growth through technical due diligence for M&A.Working ConditionsThe Principal Resource Geologist position will be based at the GMIN corporate office in Brossard, Quebec, with flexible working arrangements depending on the candidate's home location. The role requires approximately 40% travel to GMIN's subsidiaries in South America.Key ResponsibilitiesGeological ModellingLead development and periodic refresh of deposit‐scale geological interpretations and conceptual models; challenge assumptions and quantify key uncertainties to guide targeting and resource growth.Define exploration and infill drilling strategies that optimise value creation (resource conversion, confidence uplift, discovery), in alignment with technical services and mine planning requirements.Provide senior technical review and mentoring to site/project geologists; establish best‐practicestandards for logging, sampling, QA/QC, and geological interpretation.Translate technical conclusions into transparent recommendations for senior management, investors,



and partners; contribute to high‐quality technical presentations and written materials.Implement and maintain exploration technical systems and protocols (sampling, QA/QC, density, geotechnical/hydrogeological interfaces) consistent with industry best practices and applicable reporting codes.Contribute to multi‐year exploration plans and annual budgets; review and prioritise work programmes based on risk, opportunity and resource/production requirements.Resource EstimationOwn the resource modelling and mineral resource estimation governance framework across projects/sites (standards, templates, peer review, documentation, and version control).Ensure compliance with applicable disclosure/reporting codes (e.G., NI 43‐101 / CIM Definition Standards) and coordinate internal/external peer reviews and audits.Integrate geological, geo‐metallurgical, density, structural and production data to maintain fit‐for‐purpose models that support mine planning and technical studies.Drive reconciliation and model performance reviews (short‐ and long‐term); identify root causes and implement improvements to modelling, sampling and QA/QC workflows.Lead modelling and mineral resource workstreams for technical due diligence and corporate transactions; prepare defensible deliverables and respond to third‐party technical queries.Education / Certification / DesignationBSc in Geology, Geological Engineering, Mining Engineering or a related field; MSc and/or relevant postgraduate specialisation preferred.Eligible to act as a Qualified Person / Competent Person (as applicable),



with demonstrated experience supporting public disclosure under NI 43‐101 (CIM Definition Standards).Fluency in English; Portuguese or Spanish is an asset.Experience10 to 15 years of progressive experience in resource geology, 3D geological modelling and mineral resource estimation, with gold experience strongly preferred; site experience is an asset.Proven ability to integrate multi‐disciplinary datasets, including geology, structure, geo‐metallurgy, geotechnical, hydrogeology and mining, across study phases through to operations.Demonstrated experience working across different cultures and jurisdictions.Strong leadership, coaching and stakeholder management experience, with the ability to communicate effectively with both technical and non‐technical audiences.Experience presenting technical information to senior leadership, partners and investors.Technical Knowledge / SkillsStrong understanding of QA/QC programmes, sampling theory, drilling practices, density and data integrity requirements that support robust resource estimates.Advanced proficiency with Leapfrog (Geo/Edge), geostatistical tools such as Supervisor (or equivalent), GIS; experience with scripting languages such as Python or R is an asset.Demonstrated technical leadership and decision‐making in complex and ambiguous environments, with strong professional judgement.Ability to develop and implement standards, workflows and governance frameworks to improve consistency, transparency and auditability of models and estimates.Highly analytical with a continuous improvement mindset, including the ability to identify issues through reconciliation, audits and data‐driven reviews.Strong planning and organisational skills to manage multiple assets, deadlines and competing priorities.GMIN welcomes all applications and is committed to assessing them without discriminatory bias. We offer equal employment opportunities to all.Knowledge of a language other than French is required for this position as GMIN's sites are international and the incumbent will be required to communicate with them on a regular basis. #J-18808-Ljbffr

📌 Principal Resource Geologist (Brossard)
🏢 G Mining Ventures
📍 Brossard