Senior Advisor - Erosion & Sediment Control (1 Year Fixed Term)

Company Overview

OceanaGold is an international mid-tier gold and copper mining company with over 35 years of experience spanning exploration, development, and operations. The company operates four mines globally, including Haile in the USA, Macraes and Waihi in New Zealand, and Didipio in the Philippines, supported by approximately 5,400 employees and contractors. Committed to safety, responsibility, and sustainable development, OceanaGold values Care, Respect, Integrity, Performance, and Teamwork and is publicly listed on the Toronto and New York Stock Exchanges.

About the Role

Based at the Waihi underground gold mine in New Zealand, this fixed-term role supports significant earthworks and construction projects linked to the Waihi North Project, extending mine life and providing long-term opportunities for staff and the community. The Senior Advisor will ensure stringent compliance with resource consents, environmental management requirements, and industry standards, liaising across project teams, contractors, consultants, and regulators to minimize environmental risks from erosion and sediment during construction activities.

Key Responsibilities

• Create, evaluate, implement, and update Erosion and Sediment Control Plans (ESCPs) for major earthworks and construction initiatives.
• Develop necessary documentation including plans, drawings, inspection logs, and compliance reports.
• Confirm erosion and sediment controls comply with consent conditions, guidelines, and approved management strategies.
• Identify environmental risks related to erosion and sediment and suggest control measures proactively across planning and construction phases.
• Conduct routine site inspections to evaluate control effectiveness and compliance.
• Serve as the main liaison with regulatory bodies such as the Waikato Regional Council on erosion and sediment matters.
• Monitor adherence to ESCPs, consents, and environmental standards.
• Perform assessments before, during, and post significant rainfall events to manage sediment discharge risks.
• Support environmental audits and respond to regulatory inspections.
• Collaborate closely with construction teams to encourage best practices in erosion and sediment management.
• Offer technical advice and practical guidance on installation, upkeep, and enhancement of control measures.
• Lead information sessions, inductions, and toolbox talks on erosion and sediment control requirements.
• Assist contractors in identifying environmental risks, preventing non-compliance.
• Record outcomes, track corrective actions, and ensure issues are resolved promptly.
• Prepare comprehensive weekly and monthly environmental performance reports.
• Provide expert input for compliance communications to regulators and internal stakeholders.
• Participate in incident investigations and analyze root causes related to sediment discharge and stormwater issues.
• Maintain the highest safety standards throughout all activities.

Qualifications and Experience

• A tertiary degree in Environmental Science, Environmental Engineering, Civil Engineering, Natural Resource Management, or a related field.
• A minimum of five years’ practical experience in erosion and sediment control, environmental management, civil construction, or large-scale earthworks projects.
• Proven skills in developing and implementing Erosion and Sediment Control Plans.
• Comprehensive knowledge of erosion and sediment control techniques and stormwater management.
• Experience navigating regulatory compliance and environmental frameworks.

Additional Information

• Work location: Waihi, New Zealand, known as the entry point to the scenic Coromandel region.
• Offers career growth and development prospects.
• Competitive remuneration package.
• Work schedule: Monday to Friday with a 9-day fortnight, providing a long weekend every other week.
• Benefits include free gym membership and access to an Employee Assistance Program (EAP).
• A recognition program aligned with OceanaGold's core values.
• A workplace culture that values and respects people.
• Applicants must have eligibility to work in New Zealand.
• Applications close on 24 August 2026; early screening will take place.
• OceanaGold is dedicated to equal opportunity employment and diversity in perspectives. Assistance for applications is available upon request.
• Applications through recruitment agencies will not be entertained.