Position Overview
The Geological Technician at Bunker Hill Mine supports the geology team in collecting, documenting, and analyzing geological data critical to mineral exploration, resource modeling, and production planning. This role plays a key part in maintaining accurate sampling, logging, and data management processes to ensure safe, efficient, and compliant underground mining operations within the Coeur d’Alene mining district.
Duties & Responsibilities
Collect and log drill core and underground rock samples in accordance with company procedures
Assist geologists with geological mapping in underground and surface environments
Label, catalog, and prepare samples for laboratory analysis (assay and geochemical testing)
Maintain accurate geological databases, logs, and digital records
Assist with core cutting, sampling, and QA/QC procedures
Operate and maintain sampling and geological logging equipment
Support drilling programs through sample coordination, handling, and tracking
Conduct inspections of sampling areas and ensure compliance with safety standards
Prepare maps, cross-sections, and reports using geological software
Collaborate with operations and engineering teams to communicate geological findings
Adhere to all environmental, health, and safety regulations and company policies
Experience Requirements
High school diploma or GED required; Associate degree in Geology or related field preferred
Basic understanding of geology, mineralization, and sampling techniques
Experience with core logging, sample handling, and QA/QC procedures
Proficiency with Microsoft Office (Excel and Word) and data entry systems
Strong attention to detail and accuracy
Ability to work in underground mining environments
Valid driver’s license and ability to travel to remote sites
1–3 years of mining, geology, or field sampling experience preferred
Experience in underground hard rock mining environments preferred
Familiarity with geological software such as Leapfrog, ArcGIS, or Vulcan
Experience with geological databases such as acQuire preferred
First Aid/CPR and MSHA certification preferred
Physical Requirements
Ability to work underground in confined spaces, varying temperatures, and humid conditions
Ability to lift and carry up to 50 lbs (core boxes and equipment)
Ability to stand, walk, bend, and climb ladders for extended periods
Manual dexterity to operate tools and handle samples
Ability to wear required PPE including respirators and safety gear
Visual acuity to log geological data and identify features accurately
About Us
Bunker Hill Mine is a historic underground silver-lead-zinc operation located in Kellogg, Idaho, at the heart of the Silver Valley. With more than a century of mining heritage, Bunker Hill has played a foundational role in the region. Today, we are focused on building its future.
Operated by Bunker Hill Mining Company, the mine is being revitalized through modern engineering, advanced technology, and best-in-class safety and environmental practices. Guided by experienced leadership, strong values, and a clear vision, we are creating a responsible and sustainable operation for the long term. Joining our team means being part of an exciting restart—helping to build a safe, high-performing operation and shaping the next generation of responsible mining in the Silver Valley.
Our success is driven by the values we live in every day. We empower our people to behave like owners and act with a sense of urgency while doing things safely. We assume good intent, expect every employee to be a team player, and hold one another accountable while treating others with respect and kindness. We are committed to continuous improvement and delivering results—supporting our community, advancing responsible mining, and providing our employees with a best-in-class work environment.
Join Our Team!
If you are interested, apply today! Our team will review your information and contact you if your skills and experience are aligned with what we are looking for.