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.

Job Description

Undertaking core logging responsibilities with the Exploration and Geology team

Key Tasks and Responsibilities

Undertake logging of exploration and grade control drill core in a timely and accurate manner.
Supervision of core shed technicians during the sampling process, including sample preparation and the maintenance and monitoring of correct sampling protocols
Analysis and reporting of assay quality control data and sample turnaround time
Provide accurate and complete geological data including sampling, assay, logging, and orientation information, required to enable generation of geological models, presentations and reports
Data entry of geological data including dispatch logs, geological logs, drilling data and assay results including validation of QA/QC data
Data loading
Support the execution of the diamond drill programme as per drill designs.
Administrative support for core loggers including supervision of sample dispatches; support and maintenance of logging systems.
Assist with regional field programmes including geological outcrop mapping, soil sampling, and geophysics.
Other activities as required to support the mining and exploration activities of the company
Participate in development of personal training strategies and undertake appropriate training modules.

Qualifications

Tertiary Qualification – minimum B Sc. Geology or Earth Science
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

Additional Information

WHAT'S ON OFFER:

Residential role - live and work in Waihi, the gateway to the stunning Coromandel region
Career Development Opportunities
Competitive salary + short-term and long-term bonus
9 on, 5 off roster (10hr shifts)
Discounts on retail and services
Free Southern Cross Healthcare
Life Insurance
Free Gym Membership
BP Fuel card discount
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 careers@oceanagold.com

**Applications close 11 December 2025. Shortlisting will commence immediately. Applicants must be eligible to work in New Zealand.

PLEASE NOTE: APPLICATIONS FROM AGENCIES WILL NOT BE ACCEPTED

Geologist