Operator Maintainer - Mechanical

Genesis Energy; Timaru; On-site; NZD 70,000 - 90,000; Full time

Benefits offered by this job

Southern Cross medical insurance

Electricity and gas discounts

KiwiSaver match or GenSaver allowance

Flexible working and leave options

Wellbeing allowance and Best Doctors

Job summary

Genesis Energy seeks a skilled Mechanical Technician for Tekapo power stations. You will maintain heavy equipment, diagnose faults, and support preventative maintenance to ensure safe, efficient operation.

On-site responsibilities include logging tasks in CMMS, keeping technical records, and adhering to permit-to-work and safety procedures. The role requires a Mechanical Trade Certificate or equivalent, a full NZ driver’s licence, and availability for a 4on/2off/4on/4off roster.

Qualifications

• Proven experience maintaining heavy industrial or mechanical plant.
• Strong fault-finding and diagnostic skills.
• Experience with rotating equipment, pumps, valves or pressure systems.
• Experience using CMMS (Maximo, SAP) and similar systems.
• Knowledge of permit-to-work and health & safety procedures.
• NZ Driver's licence in full.

Responsibilities

• Inspect, maintain, and repair mechanical assets across Tekapo power stations.
• Diagnose faults and implement corrective actions.
• Log defects, time, materials using CMMS and maintain records.
• Maintain procedures, work orders, drawings and specs.
• Support asset management plan through scheduled tasks and site checks.
• Ensure safety, quality and efficient use of resources on all work.

Skills

Heavy mechanical maintenance

Fault diagnosis

Rotating equipment experience

Safety compliance

Team player

Education

Mechanical Trade Certificate or equivalent

Tools

CMMS (Maximo/SAP)

Job description

Jora New Zealand will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

At Genesis, we’re always looking ahead - to new possibilities, smarter solutions, and a better energy future for Aotearoa New Zealand. Every role here plays a part in shaping what’s next, whether it’s through cutting-edge technology, bold thinking, or everyday excellence. If you’re driven by progress and inspired by purpose, this is your chance to be part of something remarkable. Step into a career where your actions today help power tomorrow.

What you’ll do:

The Tekapo Power Scheme is an important asset to Genesis, generating electricity through two power stations: Tekapo A (30MW) and Tekapo B (160MW), with Tekapo B being the only power station in NZ that is completely surrounded by water, boasting views out to Aoraki Mount Cook. We have an excellent opportunity for someone with a mechanical trade background, looking for a new challenge with plenty of scope to grow.

Reporting to the Site Manager, your key responsibilities include:

• Inspect, maintain, and repair mechanical assets across the Tekapo power stations, ensuring equipment operates safely and efficiently
• Diagnose mechanical faults, implement corrective actions, and support preventative maintenance programs
• Use the Computerised Maintenance Management System (CMMS) to capture plant knowledge, log defects, record time spent on tasks, and manage materials and equipment
• Maintain accurate maintenance documentation, including procedures, PM Work Orders, Job Plans, drawings, and technical specifications
• Support the implementation of the asset management plan through assigned maintenance tasks, site checks, and enhancements
• When undertaking all work activities ensure safety, quality and the efficient use of resources.

Please note that this is a full-time, permanent role. We operate on a 4on / 2off / 4on / 4off dayshift roster.

What you’ll need:

We are wanting someone that is flexible, adaptable and keen to learn as on the job training will be provided. To fit in with the team, you will be friendly, self-directed and a team player. There will be an expectation to do non-maintenance duties 1day/week as a backup for Operations once site competencies and familiarisation have been achieved.

• Proven experience maintaining heavy industrial or mechanical plant within industries such as power generation, petrochemical, pulp and paper, mining, dairy, manufacturing or similar environments
• Mechanical Trade Certificate or equivalent qualifications and experience
• Strong fault-finding and diagnostic skills
• Experience maintaining rotating equipment, pumps, valves or pressure systems
• Experience working with Computerised Maintenance Management Systems (CMMS) such as Maximo, SAP or similar
• Experience working within permit-to-work and health and safety systems
• A full, clean New Zealand driver's licence.

How we’ll help you thrive:

At Genesis, we know that every moment matters - it’s not just about the mahi today, it’s also all the other benefits that set you up for a thriving future.

Some of our benefits include:

• Southern Cross medical insurance, plus life, trauma and income protection insurances
• Electricity and gas discounts and an extra 20 Power Shout hours per year
• Up to 4% match on KiwiSaver contributions or 3% with our GenSaver allowance
• Flexible working and leave options to support you to balance personal and professional needs
• Annual wellbeing allowance, access to Best Doctors online service for you and your family and other wellbeing offerings
• Career development opportunities and a supportive learning culture.

Ready to join us?

This could be your moment!

Everyone’s journey is different.

At Genesis, we understand that everyone has unique needs and experiences. We’re committed to creating a recruitment process that is fair, accessible, and inclusive for all. If you require any adjustments or accommodations to participate fully in our hiring process, please don’t hesitate to let us know. We’re here to support you every step of the way.