Project Geologist - Underground Exploration & Ore Control

Bunker Hill Mining Corp.; Kellogg (ID); On-site; USD 85,000 - 125,000; Full time

Job summary

Bunker Hill Mining is seeking a Project Geologist to lead exploration and resource development efforts at the Kellogg, Idaho operations. You will drive drilling, sampling, mapping, and technical reporting to optimize resource development and safe mining practices.

Ideal candidates will have 5+ years in underground mining or exploration, strong knowledge of structural/economic geology, and proficiency with major geological software.

Qualifications

• Bachelor’s degree in Geology, Geological Engineering, Earth Sciences, or related field.
• Minimum 5 years of underground mining, mineral exploration, or resource development experience.
• Experience with silver, lead, zinc, or other polymetallic base metal deposits.
• Knowledge of structural geology, economic geology, ore deposit modeling, and drilling programs.
• Experience with geological database management, data analysis, and technical writing.
• MSHA regulations and mining safety practices knowledge.
• PG, master’s degree, NI 43-101/S-K 1300 experience, and project management preferred.

Responsibilities

• Plan, coordinate, and execute surface and underground exploration programs.
• Conduct geological mapping, core logging, structural interpretation, and orebody modeling.
• Manage drilling programs including contractor oversight, planning, sample management, and QA/QC.
• Collect, validate, interpret, and maintain geological, geochemical, geotechnical, and database information.
• Support mineral resource estimation, reserve development, and technical reporting activities.
• Collaborate with engineering and operations teams to optimize mine development and production plans.
• Monitor ore control activities to maximize recovery and minimize dilution.
• Support environmental permitting, compliance initiatives, and geological assessments.
• Coordinate with consultants, laboratories, and contractors while managing project budgets and schedules.
• Ensure all work is completed in accordance with company safety standards and MSHA regulations.

Skills

Structural geology

Economic geology

Ore deposit modeling

Drilling programs

Education

Bachelor's degree in Geology, Geological Engineering, Earth Sciences, or related field

Tools

Leapfrog

Vulcan

Deswik

Datamine

Job description

Position Overview

The Project Geologist plays a critical role in supporting Bunker Hill Mine's exploration, resource development, mine planning, and operational geology activities. This position leads and executes geological programs including drilling, sampling, mapping, resource evaluation, ore control, and technical reporting. Working closely with operations, engineering, environmental, and leadership teams, the Project Geologist ensures geological data is accurately collected and utilized to optimize resource development, support safe mining practices, and contribute to the long-term success of the operation.

Position Overview

The Project Geologist plays a critical role in supporting Bunker Hill Mine's exploration, resource development, mine planning, and operational geology activities. This position leads and executes geological programs including drilling, sampling, mapping, resource evaluation, ore control, and technical reporting. Working closely with operations, engineering, environmental, and leadership teams, the Project Geologist ensures geological data is accurately collected and utilized to optimize resource development, support safe mining practices, and contribute to the long-term success of the operation.

Duties & Responsibilities

• Plan, coordinate, and execute surface and underground exploration programs.
• Conduct geological mapping, core logging, structural interpretation, and orebody modeling.
• Manage drilling programs including contractor oversight, planning, sample management, and QA/QC.
• Collect, validate, interpret, and maintain geological, geochemical, geotechnical, and database information.
• Support mineral resource estimation, reserve development, and technical reporting activities.
• Collaborate with engineering and operations teams to optimize mine development and production plans.
• Monitor ore control activities to maximize recovery and minimize dilution.
• Support environmental permitting, compliance initiatives, and geological assessments.
• Coordinate with consultants, laboratories, and contractors while managing project budgets and schedules.
• Ensure all work is completed in accordance with company safety standards and MSHA regulations.
  
  
  

Experience Requirements

• Bachelor's degree in Geology, Geological Engineering, Earth Sciences, or related field.
• Minimum 5 years of experience in underground mining, mineral exploration, or resource development.
• Experience with silver, lead, zinc, or other polymetallic base metal deposits.
• Strong understanding of structural geology, economic geology, ore deposit modeling, and drilling programs.
• Proficiency using geological and mine planning software such as Leapfrog, Vulcan, Deswik, Datamine, or similar platforms.
• Experience with geological database management, data analysis, and technical writing.
• Working knowledge of MSHA regulations and mining industry safety practices.
• Professional Geologist (PG), master’s degree, NI 43-101/S-K 1300 experience, and project management experience are preferred.
  
  
  

Physical Requirements

• Ability to work in both office and underground mining environments.
• Ability to walk on uneven terrain, climb ladders and stairs, and access underground workings.
• Ability to lift and carry up to 50 pounds occasionally.
• Ability to wear required PPE, including respirators when required.
• Ability to stand, walk, bend, kneel, crouch, and reach for extended periods.
• Ability to work in varying weather and environmental conditions and travel to project locations as needed.
• Ability to work rotating schedules, extended hours, or weekends when operational needs require.
  
  
  

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 an owner 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 interested, apply today! Our team will review your information and contact you via email if your skills and experience are aligned with what we are looking for at this time.