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Delta is your smart thinking infrastructure specialist. We construct, manage, and maintain essential energy and environmental infrastructure. Every day we make a difference in the lives of New Zealanders. We make communities better for people to live, work and play in - keeping the lights on, the trees trimmed and the parks green.

We’re looking for an experienced, safety-focused Cable Jointer to join our Power and Communications team in Dunedin. You’ll play a key role in constructing and maintaining distribution power systems, including the installation and jointing of underground cables. If you’re practical, precise, and motivated to deliver high-quality work in a team environment, this is the opportunity for you.

You’ll work across a variety of sites supporting the installation of cables, operation of switchgear, and maintenance of pad-mounted and structure-mounted equipment. You’ll also support overhead line work (within your competencies), help manage plant and machinery, and participate in an after-hours fault response roster. Every day you’ll contribute to the safety and reliability of essential electrical infrastructure.

Delta is a values-driven organisation where your contribution counts. You’ll be supported by experienced leaders, encouraged to keep learning, and expected to bring your best every day. We’re proud of our team culture, and we’re looking for someone who’s committed, safety-conscious and ready to get stuck in.

To be successful in this role, you’ll bring:
Essential:

• EWRB registration and current Practicing License as a Cable Jointer.
• Full Class 1 NZ driver’s licence.
• 3+ years’ experience in cable jointing and terminations - 11kV and above, including polymeric and paper lead insulated cables.
• Strong work ethic, great communication, and excellent Health & Safety habits.

Desirable:

• Class 2 NZ driver’s license.
• Experience operating heavy plant and machinery.
• Experience working with 33kV cables.

Why Delta?

• All permanent and fixed-term employees automatically qualify for Cigna Life Insurance cover.
• Discounts tied to popular retailers and service providers through our 'Boost' programme.
• Extra company contribution to KiwiSaver after your first year.
• Personal use fuel card giving access to company fuel discounts.
• Employee Referral Scheme.
• Access to a Footprint Wills package.
• Paid professional membership fees.
• Access to discounted medical insurance with Southern Cross.
• Commitment to safety.
• Wellness benefits.
• Team activities and social clubs.
• Professional development, training, and courses.
• Corporate Social Responsibility programmes and initiatives.
• Joining a progressive and reputable New Zealand organisation.

If this sounds like you, APPLY TODAY and help us power a better future.

Delta is an equal opportunities employer, providing competitive remuneration and structured support for your career development. To find more about Delta please visit www.thinkdelta.co.nz

Applications Close:  26 June 2026.

Please submit your CV and a cover letter in your application.  Delta is only considering candidates who have the legal right to live and work in New Zealand at this time.

Please note:
Pre-employment drug and alcohol testing is required. Applications will be reviewed as received, and interviews may be scheduled before the closing date — so early applications are encouraged.

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