Who We Are

Andean is a fast-growing precious metals producer operating across top-tier jurisdictions in the Americas. With two cornerstone assets — the San Bartolomé processing facility in Potosí, Bolivia, and the Soledad Mountain Project in Kern County, California — we are expanding our footprint and shaping the future of responsible mining.

Through Golden Queen Mining Co., LLC, we operate a modern gold and silver open-pit, heap-leach mine just outside Mojave. The site uses conventional open-pit mining, cyanide heap leaching, and Merrill-Crowe processing to recover gold and silver from crushed and agglomerated ore. This is mining at scale, powered by innovation, discipline, and a commitment to doing things the right way.

At Andean, our people are our most valuable resource and critical to our success. Our culture fosters inclusion, collaboration, and rewards success, positioning us to be the employer of choice in the communities where we operate.

Who you are

You are a detail-oriented and safety-minded individual with an interest in geology, mining, or exploration. You are comfortable learning technical processes, handling drill core, maintaining accurate records, and working both independently and as part of a team. This role begins as a Core Logger Trainee, with advancement to Core Logger after successful completion of training and demonstrated ability to perform the work independently and consistently.

What you do

• Organize, inspect, photograph, sample, and safely store drill core while verifying box information, depth markers, orientation, and interval continuity.
• Examine and record geological and geotechnical features, including lithology, alteration, mineralization, structures, recovery, RQD, fractures, contacts, faults, and other significant observations.
• Establish sample intervals, prepare tags and submission records, insert and track QA/QC samples, and confirm that physical samples match the supporting documentation and database records.
• Enter, review, and maintain accurate logging, sampling, density, photograph, and validation data in MX Deposit, Excel, or other designated systems.
• Communicate      observations and discrepancies to the geology team and assist with core movement, sample organization, inventory, housekeeping, and related operational needs.
• Follow all health, safety, environmental, and site procedures; use required personal protective equipment; report hazards; and care for assigned equipment.
• Perform work in a core facility and mine-site environment, including lifting and carrying up to 50 pounds and standing, walking, bending, reaching, and handling materials for extended periods.

What you bring

· Education or experience in geological sciences, mining, exploration, or a related field is preferred.

· The ability to observe and describe geological features accurately, follow established procedures, and produce complete, reliable records.

· Strong attention to detail, organization, time management, communication, teamwork, and problem-solving skills.

· The ability to work with minimal supervision, manage priorities, and maintain consistent productivity and data quality.

· Experience with MX Deposit, Excel, or other geological logging or database software is preferred; training may be provided.

· A valid driver’s license may be required depending on assigned site duties.

What We Offer

We offer a competitive and comprehensive compensation and benefits package, which includes the following:

· 401K with Company Matching

· PPO & HMO Health Insurance Plans

· 9 Paid Holidays

· Vacation Accruals

Notice to recruitment and/or staffing firms:

The Company will not pay any fees for recruitment activities related to the hiring of a candidate for any position unless a services agreement has been entered into between the recruitment and/or staffing firm.