Summer Student - Bio-based materials for land-use applications: engineering porosity

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M te Pakihi About the Company:

As part of the Governments reset of the science innovation and technology system on 1 July 2025 AgResearch Manaaki Whenua Landcare Research Plant & Food Research and Scion merged to form the New Zealand Institute for Bioeconomy Science trading as the Bioeconomy Science Institute.

This merger has created a world-class research organisation of globally significant size and scale with over 2000 employees including scientists researchers and support staff. It brings together fundamental science knowledge and expertise in the natural resources that underpin the bioeconomy and the native estate alongside applied research capabilities in manufacturing agritech and biotech and the food and fibre sectors.

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At the AgResearch Group - New Zealand Institute for Bioeconomy Science Ltd our purpose is to use science to enhance the value productivity and profitability of New Zealands pastoral agri-food and agri-technology sector value chains to contribute to economic growth and beneficial environmental and social outcomes for New Zealand. We are committed to the knowledge system of mtauranga Mori on equal footing with Western science and existing structures that have helped support positive change in farming practices and food production in Aotearoa.

Krero m te tranga About the role

AgResearchis looking for enthusiastic and dedicated students to join us for our Summer Internship program which runs from 24 November 2025 until 13 February 2026. Our program is aimed at students who are currently undertaking tertiary study.

This is an exciting opportunity for you to experience what your science career could be like at a Science Institute. You will gain exposure to the science community develop your skills and create collaborative connections.

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Te kaupapa The project

This project will investigate how to control porosity in bio-based materials made from proteins and carbohydrates from NZ secondary resource streams. Bio-based materials produced from industry secondary resource streams such as animal pelts dairy DAF fruit skins and pine bark will be a cornerstone of New Zealands future circular economy. While application-specific properties differ one property that is commonly required in advanced applications of materials is controlled and tailorable porosity for the protection and delivery of an active ingredient. This project contributes to the underlying material science required to achieve such engineered porosity in a future generation of bio-based materials. Some examples of applications for porous bio-based materials include green-house gas mitigation fertilisers pharmaceuticals biopesticides and probiotics. Literature search to determine strategies. Duties include:

• • Review of relevant scientific literature on a shortlist of bioresource that can be sourced from secondary biomass streams - to select a subset of candidates (2-3) for the project.
  • Lab-scale chemical and/or mechanical processing of biomass/biopolymers into reconstructed material formats
  • Use of material manufacture techniques such as freeze-drying super critical solvent drying chemical and/or thermoforming techniques
  • Use of material characterisation techniques to assess material properties principally scanning electron microscopy and microstructural analyses.
  • Data analysis visualisation presentation and report writing

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pmanawa About you

• Currently studying in a relevant tertiary course
  • Be able to commit to working from 24th Nov 2025 13th Feb 2026 (excluding our two-week Christmas close-down period)

• A keen attitude and motivation to work in an innovative environment

Ng huatanga kei a mtou What we offer

You will participate in the research described above alongside our science team members including other students. Some of our benefits for this internship include:

• Gain practical experience from some of the experts in your field.
  • Exposure to working as part of asupportive and collaborative Science Institute.

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Tono Mai Apply Now!

Please apply below andincludea CV and a Cover Letter detailing why you feel you would be suitable for this position.

Please contact if you have any questions or queries about the Summer Intern program.

Applications close: Friday 29 August 2025

The AgResearch Group - New Zealand Institute for Bioeconomy Science Ltd embraces diversity and is committed to an inclusive and respectful workplace where everyone is valued for their unique contribution. We are an Equal Opportunity Employer and we celebrate and respect diversity in all its forms including ethnicity religion gender gender identity or expression sexual orientation national origin genetics disability or age. We also welcome and support neurodiverse individuals and recognise the value of different ways of thinking.