G Mining Services is a multidisciplinary company which provides professional services in the mining industry for underground and open pit mining projects in precious, base, or industrial metals. G Mining Services is one of the most key mining engineering consulting firms in Quebec and among the leading firms renowned for their international projects. G Mining Services values its workforce by fostering professional and individual development through unique career opportunities, encouraging collaboration and offering a variety of stimulating challenges, all within a warm, welcoming, safe, and inclusive work environment.

Position Summary

Leading the purchasing of mechanical equipment, piping materials, valves, fittings, pumps, compressors, HVAC components, and other related systems

Managing sourcing strategies to ensure compliance with technical specifications, quality standards, and project timelines

Monitoring supplier performance, including compliance with commercial terms, delivery schedules, and quality requirements.

Preparing and issuing Requests for Quotation (RFQs) and Requests for Proposal (RFPs) for mechanical and piping packages, with flexibility to issue electrical and instrumentation packages from time to time.

Evaluating supplier submissions and participating in the preparation of recommendations for contract awards.

Coordinating closely with Engineering, Expediting, Quality Surveillance, and Logistics teams to ensure seamless material flow from suppliers to the project site.





Supporting contract negotiations and ensuring procurement activities align with overall project objectives.

Managing clear and effective communication between internal stakeholders and suppliers.

Handling Internal Purchase Requisition (PRQ) including tracking, validation, and follow-up.

Processing, reviewing, and validating supplier invoices to ensure accuracy, compliance with contracts, and timely payment.

Requirements

Degree or diploma in Supply Chain, Logistics, Business, Engineering, or equivalent professional experience.

Minimum 7 years of experience in procurement of mechanical equipment, piping materials, or industrial components, preferably within mining, heavy industry, or large-scale construction projects.

Advanced English is required, and proficiency in French and Portuguese is considered an asset.

Strong knowledge of mechanical and piping systems, specifications, and industry standards.

Experience using the Microsoft Office suite.

Experience with Integrated Materials Management Systems.

Familiarity with Document Control Systems and related processes.

Strong communication, negotiation, and interpersonal skills.

Abilities

Good analytical, synthesis and problem-solving skills

Good organizational skills, autonomous and able to work under pressure

Manage multiple priorities proactively

Demonstrate initiative and attention to detail.

Additional Information

The position can be based anywhere in Canada - with a strong preference for Brossard, Qc.

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📌 Senior Buyer (Quebec City)
🏢 G Mining Services / G Services Miniers
📍 Quebec City