Geologist - Mine Geology

Company Description

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.

Job Description

OceanaGold is seeking a suitably qualified, experienced, and reliable Geologist - Mine Geology, maintain a grade control system which ensures quality of ore production is obtained as well as the quality and quantity of the ore delivered to the mill. This role will supervise Resource Definition drilling, as well as other sampling and mapping campaigns, to better understand and consequently communicate results to the Mining Tech Services, Mining Management and Process and Surface Operation Teams to effectively inform said teams to make timely and efficient decisions.

Key tasks and responsibilities:

• Documentation of daily underground development advances through face maps and photos and ensures that captured data are uploaded to the network database.
• Detailed wall mapping and sampling of underground development drives after ground support is completed
• Maintain underground stockpile tracking database and communicate to operations the status of underground stockpiles
• Explains and applies the regulation, standard, or policy within the context of their day-to-day work
• Reports all concerns on regulatory compliance and SHE issues encountered with urgency
• Encourages participation from all team members, ensuring equal opportunities to contribute
• Applies ethical principles and values in decision-making processes, ensuring fairness and integrity
• Actively participates in continuous improvement efforts, offering suggestions and implementing changes to enhance performance
• Flexibly adjusts to changing team dynamics, roles, and responsibilities

Qualifications

• Behaviour consistent with OceanaGold Values and the OceanaGold Way
• Bachelor's degree in geology or equivalent
• 0-4 years of experience as an Operational Underground or Open Pit Geologist
• PRC Geology License holder or equivalent
• Philippine Driver's License
• Proficient in mining software packages such as Leapfrog, Minesight, Surpac, Deswik, and similar tools
• Demonstrates a strong commitment to safety, environmental responsibility, and continuous improvement
• Excellent planning, organization, and prioritization skills
• Results-driven with the ability to consistently deliver on objectives
• High attention to detail and accuracy
• Exhibits respectful leadership behaviors
• Strong communication skills for effective collaboration with departments and stakeholders.
• Ability to work under pressure and meet deadlines while maintaining quality standards.
• Flexible and professional approach to tasks.
• Capable of working independently and as part of a team.
• Skilled in leading and developing multi-cultural teams and engaging with non-technical staff.
• Promotes positive relationships and drives continuous improvement.
• Maintains excellent housekeeping standards and demonstrates a high level of personal discipline.

Additional Information

WHAT'S ON OFFER:

• Competitive salary + short-term and long-term bonuses
• Health Insurance 
• Living Our Values recognition program
• Access to OceanaGold Employee Assistance Program (EAP)
• Exceptional working environment where people are valued and respected

Eligibility to Work: To be considered for this role, you must have valid working rights in the country where the role is located. Unfortunately, we are unable to offer visa sponsorship at this time.

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 on 30 December 2025 and shortlisting will commence immediately

PLEASE NOTE: APPLICATIONS FROM AGENCIES WILL NOT BE ACCEPTED