Sustainability Assistant (Student Opportunity)


We’re looking for a motivated student to join Trevelyan’s over summer and help explore new ways to create value from reject kiwifruit. This hands-on, research-focused role will suit someone who’s passionate about food science, sustainability, and innovation in the horticulture industry.

Mō Tēnei Tūranga Mahi | About the Role

This is a fixed-term opportunity working on a project investigating opportunities to produce kiwifruit juice from reject fruit, supporting Trevelyan’s commitment to reducing waste and driving sustainability. You’ll get the chance to apply your technical knowledge in a real-world setting and contribute to research that has genuine industry impact.

Your mahi will include:

  • Reviewing current outlets for reject fruit in the NZ kiwifruit industry and analysing their costs and benefits
  • Identifying potential opportunities for value-added kiwifruit products
  • Organising the production of kiwifruit juice using existing equipment
  • Researching ways to retain nutrient value and extend shelf life through different sterilisation methods
  • Investigating market opportunities for kiwifruit juice products, both in NZ and overseas
  • Contributing to a financial feasibility analysis for larger-scale production
  • Supporting other sustainability initiatives within Trevelyan’s

He kōrero mōu | About you

You’ll bring:

  • Current enrolment in a Science, Engineering, Technology Design, Business, or related degree (ideally in your third year)
  • Preferred study area in Food Science or Technology, Chemical Engineering, Horticulture, or Environmental Science
  • Previous experience in the kiwifruit or horticulture sector, or in food technology would be advantageous
  • A curious and practical mindset with a passion for problem-solving
  • Strong communication and interpersonal skills
  • Ability to work independently and collaboratively
  • A full Class 1 Drivers Licence
  • Availability to work mid-November 2025 to February 2026
  • Access to accommodation in the Bay of Plenty and ability to commute daily to our No. 1 Road Te Puke site
  • Eligibility under the Callaghan R&D Experience Grant requirements

Ngā painga | What’s on offer

  • A paid summer role working on a meaningful sustainability-focused project
  • Real-world research and development experience within a leading kiwifruit post-harvest company
  • Mentorship from experienced professionals across the business
  • The opportunity to contribute to innovative solutions for New Zealand’s horticulture industry

Me pēhea te tono | How to apply

We’re committed to EEO and creating a workplace where everyone can thrive. If this sounds like you, apply today with your CV and a brief cover letter telling us why you’re a great fit.

Apply now

Seasonal

Job no: JNAM50130

Location: Trevelyan Pack & Cool Ltd

Closing Date: Wednesday, 12 November 2025