Posted 06 August, 2026
Maintenance Technician - Electrical & Instrumentation
Mercury NZ Limited
Taupo, WKO, NZ
Full Time
Reference: e0c7564754c1b3ae
Job Description
Mercury is a bold future-focused organisation, providing energy and telecommunications to more Kiwis than anyone else, leading the way with renewable energy and working toward a sustainable future. At the heart is our purpose. Taking care of tomorrow: connecting people and place today. This pushes us to do all we can to create a better future for our people, our communities, and Aotearoa New Zealand. We’re looking for an experienced electrical or instrumentation technician to help maintain the safety, reliability and performance of our generation assets. Based at our Geothermal site, Nga Awa Purua and Rotokawa sites, 20 minutes from Taupo, this is a hands-on role where you’ll bring strong fault-finding skills, coordinate maintenance activities and help ensure work is completed safely and to a high standard. You’ll become a trusted technical resource for the site, supporting planned maintenance, urgent defects, outages and plant improvement work. You’ll also build operating capability to provide backup support to the Production Technician team and take part in an after-hours on-call roster. Work alongside passionate colleagues and be provided with all the necessary tools and equipment to excel in your role. You'll receive regular on-the-job coaching, a personal develop plan tailored to your goals and opportunities to move within Mercury as opportunities arise. We're also ramping up our in-house training programs, with pathways to gain additional qualifications relevant to your role. Tāu e mahi ai | What you’ll be doing: Carry out planned, corrective and urgent electrical or instrumentation maintenance Diagnose faults and respond to plant issues in a timely and practical way Scope, plan and coordinate non-complex maintenance and defect work Help maintain asset reliability, availability and performance Supervise maintenance activities and onsite contractors Ensure work orders are planned, completed and closed to the required standard Support outages, turnarounds and plant improvement projects Identify and implement opportunities to improve maintenance and asset performance Collect and document plant performance and maintenance information Build the required station operating and first-response competencies Provide after-hours first-response support as part of an on-call roster Champion safe work practices and support strong health and safety outcomes You’ll be a practical and proactive technician who can work independently, respond calmly under pressure and build strong relationships across maintenance, operations and engineering teams. instrumentation pathway Experience within generation, manufacturing or heavy industry electrical pathway A Level 4 Electrical Trade Certificate A current Electrical Practising Licence Experience within generation, manufacturing or heavy industry You’ll also bring: Strong fault-finding and problem-solving capability Plant maintenance experience in a heavy process or manufacturing environment An understanding of asset management and maintenance practices Confidence working with contractors and internal stakeholders Clear written and verbal communication skills A collaborative, resilient and self-motivated approach Experience with power station maintenance or operations, hazardous-area work, project delivery, scheduling or Maximo would be an advantage. Additional 5 days leave per annum (MyDays) $400 one off tax-free payment towards setting up your home office Offers on electricity and telco - if you're a Mercury customer, you can enjoy some great discounts on your electricity and telco bill A diverse workplace where your unique abilities and talents will be recognised and encouraged Annual salary reviews with excellent parental leave policy, with the option to purchase additional leave The opportunities, career paths and facilities associated with working for one of New Zealand's largest multi-utility providers Discounted health insurance and free life and income insurance Excellent well-being programme including up to $100 annual check ups and confidential assistance programme Gender affirmation leave and supportive bereavement leave to be taken when you lose anyone close to you, including your pet Mercury is a learning organisation that is committed to providing you with opportunities to grow and develop that will benefit you now and in the future. Part of your role includes building your skillset and mindset through a variety of ways. We believe this creates an energised, innovative and agile work environment where you will feel valued. Every voice has its place - and together, we thrive. At Mercury, we believe that having a team of individuals with different backgrounds, experience and capability working together makes us stronger and better as an organisation. We know that some candidates may only apply for a role if they meet all of the criteria. If you want to join our team, we encourage you to apply for any role that matches your skills, capabilities and interests, even if you aren't sure if you meet all of the criteria. Location(s) Rotorua, Taupō, Waikato #J-18808-Ljbffr