Macraes Summer Internship - Underground Mine Engineer

OceanaGold is a global intermediate gold and copper producer with more than 35 years of exploration, development and operating experience.  We have four operating mines – Haile in the USA, Macraes and Waihi in New Zealand, and Didipio in the Philippines and a global workforce of ~5,400 employees and contractors.

Our people, assets, and strategy are core to our success. Guided by our values—Care, Respect, Integrity, Performance, and Teamwork—we strive to be a trusted company people want to work for, partner with, supply and invest in, to create value. We are committed to safe and responsible mining that generates strong returns and contributes to sustainable development in the regions where we operate. OceanaGold is listed on the Toronto and New York Stock Exchanges (TSX: OGC; NYSE: OGC).

Are you a talented and ambitious university student studying Mine / Geotechnical Engineering looking to gain practical experience in your field of study? We have an internship opportunity for you to join OceanaGold, working at our Macraes Mine in Otago.

This paid internship will run from mid-November through to mid-February (dependent on exam timetable of the successful applicants) working with our talented Underground Mine Engineering team on-site at Macraes. 9-day fortnight roster: 5 days on, 2 days off, 4 days on, 3 days off, 7am – 4:30pm daily.

What will you be doing?

• Gaining practical experience in your chosen field of study by working on diverse projects assigned by department managers and team members
• Participating in various group activities and projects with other Interns, providing you with a well-rounded knowledge of the mining process.
• Presenting your experiences and key learnings to the Site Management Team at the conclusion of the internship, showcasing your growth and achievements.

Specific project work will involve:

Conducting a comprehensive reconciliation of completed stope panels against original Life of Mine (LOM) planning assumptions. This project will focus on evaluating how geotechnical domains influence planned versus actual stope performance. The findings will directly optimize future stope designs, dilution factors, and recovery estimates within the LOM plan.

Why Choose Our Internship?

• Hands-on Experience: You will have the chance to apply the knowledge and skills you've acquired during your tertiary studies in a practical mining environment. Working alongside a team of experts, you'll gain valuable insights and hands-on experience that will boost your career.

• Mentorship and Coaching: Our team of professionals will be there to mentor and guide you throughout the internship. Learn from the best in the industry and grow both personally and professionally.

• **Collaborative Environment:**Building strong relationships with colleagues and other interns is an integral part of our program. Collaborate, network, and contribute to the success of the team as you work on exciting projects together.

• Full Class 1 Drivers licence (ability to drive manual vehicles is preferred)

• Unrestricted New Zealand working rights

• Available from mid-November 2026 through to mid-February 2027

• In your 2nd last or final year of role-related study

• Ideally have somewhere to stay in Dunedin, Oamaru or surrounds, and happy to bus to site daily

• Curious and inquisitive mindset with a passion for problem solving

• Strong communication and interpersonal skills

• Ability to work both independently and collaboratively

• Familiarity with data analysis tools and visualisation platforms is a plus

• 5 on / 2 off / 4 on / 3 off, 7:00am - 4:30pm roster

• Free bus transport to site from Dunedin / Oamaru

• Living Our Values recognition program

• Access to OceanaGold Employee Assistance Program (EAP)

• Exceptional working environment where people are valued and respected

**Applications close 27 September 2026. Shortlisting will commence immediately.

**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]