Mine Geologist - Underground

OceanaGold is a growing mid-tier gold and copper producer listed on the Toronto Stock Exchange (TSX). With four operating mines—Haile in the USA, Didipio in the Philippines, and Macraes and Waihi in New Zealand—we are committed to safe, responsible mining that generates strong returns and supports sustainable development.



Our purpose is mining gold for a better future. The gold, copper, and silver we produce power renewable energy, life-saving medical devices, and the technology that connects communities. Beyond this, our operations drive economic growth and improve health and education outcomes in the regions we serve, supporting over 3,700 direct jobs globally.



Guided by our values—Care, Respect, Integrity, Performance, and Teamwork—we strive to be a trusted company people want to work for, partner with, and invest in, creating lasting value for all our stakeholders.



Our Waihi Operation in the North Island of New Zealand is an underground operation. A recent consent to develop the previous Martha mine has provided our project with an extension of life providing our 350 staff and contractors, and the people of Waihi, an assurance that we plan to be here for the long-term.

Ensure the day to day mine geology resources are optimised through daily underground inspections, quality data capture, and excellent communication with stakeholders.

• Grade control activities underground.  This includes lithological and structural mapping, sampling, ore/waste delineation of development and stoping activities.
• Complete stope reconciliation reports
• Provide accurate and complete geological data including sampling, assay, logging, orientation, and mapping information required to enable generation of geological models, presentations, and reports
• Data entry of geological data including dispatches, assay results and validation of QA/QC data
• Maintaining correct sampling protocols
• Supervision of underground technicians and sampling operations, including sample preparation
• Undertake logging of grade control drill core in a timely and accurate manner
• Ensure Assay Lab receives and processes samples, and provides assay results in a timely manner
• Analysis and reporting of assay quality control data
• Ensure Project Mine Geologist has all the information necessary to process grade control data for presentations and reports.
• Liaise with Engineering and production personnel to ensure that grade control and geology functions are carried in accordance with and consistent with the goals and objectives of the Mining Department
• Scheduling and communication of weekly/monthly planning to relevant contractors and business partners as required.

• Tertiary Qualification – minimum B Sc. Geology
• Full and current driver licence, ability to drive manual vehicles is required

Experience:

• Minimum 1 Years Post-Graduate experience preferred

Work Knowledge:

• Sound technical skills in Geology
• Mapping and Interpretation skills
• Sampling Theory
• Strong PC skills and computer literacy

WHAT'S ON OFFER:

• Residential role - live and work in Waihi, the gateway to the stunning Coromandel region
• Competitive salary + short-term and long-term bonus
• 8 on 6 off roster
• Discounts on retail and services
• Free Southern Cross Healthcare
• Life Insurance
• Free Gym Membership 
• BP Fuel card discount
• Career Development Opportunities 
• Long service recognition
• Living Our Values recognition program
• Access to OceanaGold Employee Assistance Program (EAP)
• Exceptional working environment where people are valued and respected
  
   

YOU MATTER: OceanaGold is committed to providing equal employment opportunities. We believe a variety of perspectives are not only welcome – they are essential to our success. Should you require any assistance applying for this opportunity, please contact us at [email protected]



**Applications close 9 October 2025. Shortlisting will commence immediately. Applicants must be eligible to work in New Zealand.

PLEASE NOTE: APPLICATIONS FROM AGENCIES WILL NOT BE ACCEPTED