Supervisor Shotcrete in Elko, Nevada at Barminco Mining Services USA LLC

Job Title: Shotcrete Supervisor
Location: 65 miles outside of Elko, Nevada
Shift: 14-days on / 14-days off rotation
Accommodation: Camp and meals provided

The Opportunity

Barminco Mining Services USA LLC is seeking an experienced Shotcrete Supervisor to join our team at the Fourmile Project. Reporting to the Project Manager, this role is responsible for leading shotcrete operations in a high-speed jumbo development environment. The successful candidate will ensure all fibercrete application activities meet stringent QA/QC and engineering standards. This role is essential to delivering safe, efficient, and high-quality ground support while maintaining the pace of high speed underground Jumbo development.

Key Responsibilities

• Lead by example and ensure compliance with all mine site safety rules, procedures, and regulations, promoting a culture of zero harm.
• Supervise all aspects of fibercrete application, including setup, spraying, and finishing to meet geotechnical and QA/QC requirements.
• Manage batching operations, ensuring precise fiber dosing, water-cement ratios, admixture levels, and timely delivery.
• Perform and document QA/QC testing including slump, thickness checks, test panels, early strength testing, and core sampling.
• Ensure all spraying equipment is properly maintained and functioning safely—including sprayers, nozzles, pumps, and mobile mixers.
• Coordinate shotcrete activities with jumbo and development crews to ensure progress aligns with ground support requirements.
• Identify and address any non-conformances, and implement continuous improvement based on QA data and field performance.
• Train and mentor underground crew members on best practices for shotcrete application.
• Monitor material inventory levels and maintain consistent availability of critical inputs (cement, fibers, admixtures).
• Maintain accurate records of fibercrete usage, QA/QC results, and maintenance.
• Interface with client geotechnical and QA teams to ensure alignment with standards and expectations.
• Support general underground operations as needed to contribute to team success.

Qualifications

• High school diploma or equivalent required; relevant technical or trade certification preferred.
• Minimum of 10 years of underground mining experience, with at least 3 years in a shotcrete supervisory role.
• Demonstrated experience in mechanized fibercrete application in fast-paced development mining.
• Strong understanding of QA/QC practices and the ability to interpret ground support plans and engineering drawings.
• Proficient in operating and maintaining shotcrete equipment (Normet).
• Experience with mobile mixer operations and underground batch plant systems.
• Strong leadership, communication, and organizational skills.
• Ability to troubleshoot operational and quality issues efficiently.
• Valid driver’s license required; manual transmission experience is an asset.
• Valid MSHA certification (or willingness to obtain prior to hire).

Work Conditions

• Ability to work a remote site-based rotational schedule, including days and nights (12-hour shifts).
• Physical capability to perform work in rugged underground environments including lifting, standing, climbing, and working in confined spaces.
• Exposure to underground temperatures, humidity, and noise (hearing protection required).
• Ability to lift up to 50 pounds and perform physical tasks regularly.

What We Offer

• Competitive salary, paid time off, and comprehensive benefits.
• Leadership role with opportunities for advancement across our North American operations.
• High-performance environment with a strong focus on technical quality and safety.
• Ongoing training and development support to grow your career.

Additional Information:
The health and safety of our employees is our top priority. Final candidates will be required to complete a Fit-for-Duty medical assessment, including drug and alcohol screening, prior to employment.