Carlin - Mineralogist I/II/III

Responsibilities

• Diagnose refractory and double-refractory behaviors and link mineralogy to grinding, flotation, leaching, POX, roasting, and tailings performance.
• Provide rapid plant troubleshooting using mineralogical data and recommend practical process adjustments.
• Evaluate new ore bodies and blends, defining mineralogical response to POX, roasting, and cyanidation test work.
• Design and oversee representative sample preparation for routine and investigative mineralogy programs.
• Develop and apply mineral analysis methods using reflected light microscopy, XRD, SEM-EDS, and automated mineralogy (MLA/QEMSCAN/TIMA).
• Enforce data integrity, QA/QC, and adherence to laboratory methods, SOPs, and information systems.
• Integrate mineralogical, assay, and metallurgical data to produce actionable conclusions and recommendations.
• Prepare concise technical reports and presentations for metallurgists, geologists, engineers, and management.
• Maintain and coordinate calibration and servicing of microscopes.
• Collaborate closely with exploration, mine geology, processing, environmental, and regional technical teams on geometallurgy and mine-to-mill initiatives.
• Lead and model strong safety, health, environmental, and community practices in the lab and field.
• Mentor and coach technicians and junior professionals in mineralogy and laboratory practice (Senior Mineralogist).
• Perform other duties as assigned.

Qualifications

• Bachelor of Science degree in Geology, Mineralogy, Metallurgical/Materials Engineering, or related field required; MSc/PhD in mineralogy, process mineralogy, or economic geology preferred for Senior Mineralogist (Mineralogist III)
• Experience in a mineral processing or metallurgical laboratory, preferably in gold; 5+ years for Senior Mineralogist required
• Ability to work with common database, spreadsheet and word processing programs (Excel and MS Word) required
• Experience with Labware preferred
• Proven hands-on experience with reflected light microscopy and at least one of XRD, SEM-EDS, or automated mineralogy; advanced multi-technique expertise expected for Senior Mineralogist required
• Strong ore and process mineralogy skills in sulfide and gold systems, including textures, paragenesis, and alteration preferred
• Track record of designing mineralogical programs that resolve metallurgical and operational problems preferred
• Proficient with standard office tools and mineralogy/imagery software for SEM-EDS, XRD, and automated mineralogy preferred
• Solid understanding of lab safety, chemical handling, and QA/QC in a formal quality environment required
• Strong organizational skills, able to manage competing priorities and work with minimal supervision in an operations-driven setting required
• Excellent written and verbal communication, able to influence and collaborate across technical and operational teams required
• Ability to work in an operations focused team environment required
• Proven safety record and ability to support work group in achievements of safety, environmental, and production goals required
• Demonstrated ability to perform the essential functions of this position required

Pay

A comprehensive compensation package including a competitive medical, dental, and vision plan with national provider networks, a 401k retirement plan with employer contribution AND employer match, paid time off, company-sponsored medical clinics, company match share purchase program, and much more!

Schedule

Nevada Gold Mines is committed to creating a dynamic, collaborative, progressive, and high-performing team. Endless opportunities to grow and learn with industry colleagues. Access to a variety of career opportunities across the organization.