Cable Jointer - Hamilton

Open 30d

Te kōwhiringa | The Opportunity
Our team is growing, and we’re looking for an experienced Cable Jointer to deliver HV and LV jointing, installation and maintenance across the Hamilton network. You’ll support fault response, maintenance and construction activities that keep electricity supply reliable for the community.

You’ll join a capable, supportive crew with strong technical expertise, backed by industry‑leading safety systems and quality standards. Whether you’re building on your HV skills or already fully competent at this level, you’ll have structured development, stable work and the chance to take on varied, hands‑on tasks across our network footprint.

This is a Full-Time, Permanent role based from Clem Newby Rd in Te Rapa, Hamilton. We guarantee 40 hours per week, with occasional (compensated) overtime.

Ngā Painga o te Mahi ki Downer | Benefits of working with Downer
Your work keeps communities powered — and we make sure you’re supported with:

  • Career & Development – HV progression pathways, technical training, leadership development and longterm Downer career options
  • Wellbeing & Support – Strong Zero Harm culture, Marram benefits, free counselling for you and your whānau
  • Team, Culture & Belonging – A tightknit Waikato crew that values safety, quality and looking after each other
  • Perks – Discounts on Southern Cross, gyms, retail, travel and more

Ngā pūkenga matua | Important Skills
We’re looking for a motivated, safetyfocused Cable Jointer who brings proven technical capability and the drive to deliver highquality work.

You will bring:

  • Relevant EWRB Registration and current Practising Licence
  • National Certificate in Electricity Supply (Cable Jointer – High Voltage) Level 4
  • Strong knowledge of SMEI, LV/HV reticulation and safe work practices
  • Experience with LV and HV jointing, installation and maintenance
  • Good communication skills and the ability to work independently or within a crew


You’ll be comfortable working across the Hamilton/Waikato area and contributing to fault response as required.

Ko wai mātou | Our Organisation
Downer’s Energy & Utilities business delivers essential services that keep communities connected. We design, build, operate and maintain critical electricity infrastructure across Aotearoa and Australia, backed by skilled people and industry‑leading technical expertise.

With more than 26,000 people across the Downer whānau, we’re committed to a workforce that reflects our communities and welcome people of all backgrounds, cultures, identities and abilities.

Me pēhea ki te tono | How to apply
Click APPLY and follow the prompts, including uploading your CV and copies of relevant licences and qualifications.