Carlin - Mineralogist I/II/III

Nevada Gold Mines; Elko (NV); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Comprehensive medical, dental, and vision plan

401k retirement plan with employer contribution

Paid time off

Company-sponsored medical clinics

Job summary

A leading mining company is seeking a Mineralogist to provide technical support for gold processing at their Carlin operations. The ideal candidate will have a Bachelor’s degree in Geology or a related field, along with extensive hands-on experience in mineral analysis techniques. Responsibilities include characterizing ore samples, diagnosing metallurgical issues, and providing actionable recommendations based on mineralogical data. The company offers a competitive compensation package and opportunities for professional growth.

Qualifications

• Bachelor's degree in Geology or a related field required.
• 5+ years experience in a mineral processing or metallurgical laboratory for Senior Mineralogist.
• Experience with reflected light microscopy and techniques like XRD and SEM-EDS required.

Responsibilities

• Characterize ore and plant samples for gold and minerals.
• Diagnose and troubleshoot metallurgical issues.
• Develop mineral analysis methods using advanced microscopy.

Skills

Mineralogical analysis

Data integrity

Microscopy techniques

Organizational skills

Team collaboration

Education

Bachelor of Science degree in Geology or related field

MSc/PhD in mineralogy or economic geology

Tools

Excel

MS Word

Labware

XRD

SEM-EDS

Job description

JOB DESCRIPTION

Would you like to have a career with a collaborative, diverse, and dynamic mining company? We have an exciting opportunity for you!

Position Description

We are seeking a Mineralogist to join our team at our Carlin operations. This individual will deliver high‑impact mineralogical support to optimize gold processing performance, diagnose metallurgical issues, and provide clear technical guidance to operations and projects.

At Nevada Gold Mines, our vision is to be the world’s most valued gold mining business by finding, developing, and operating the best assets with the best people. We are committed to a safe work environment sending every person home safe and healthy every day and leaving a sustainable legacy on our host communities.

Responsibilities

• Characterize ore, plant, and exploration samples, focusing on gold occurrence, gangue, and deleterious minerals.
• 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.

What We Can Offer You

• 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!
• Work in 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.
• Nevada Gold Mines is committed to creating a diverse environment and is proud to be an equal opportunity employer.

Thank you for your application, however, only those selected for an interview will be contacted.