Internship: Innovative Packaging Products CSR Project Manager

The company

EXDEN, based in Carquefou (44) near Nantes, is a company specialising in the development and manufacture of probiotic-based food supplements. Operating in a dynamic and innovative market, we support our customers, both in France and abroad, from formulation and development through to delivery of the finished product.

Your responsibilities

Reporting to the R&D Manager, you will support EXDEN in its CSR approach, particularly with regard to eco-responsible packaging items (PI).

Your tasks

  • Consideration of the ecological and visual technical characteristics suitable for probiotics
  • Drawing up the associated regulatory context
  • Carrying out market research
  • Sourcing suppliers and PIs
  • Carrying out stability studies on intermediate and finished products
  • Carrying out internal or sub-contracted pilot tests to validate the implementation of these new PIs.


  • Graduating with a Master’s 2 or a final year internship from an engineering school, studying nutraceuticals and/or probiotics, you are preparing a 4/5-year higher education diploma.
  • Qualities/Skills: An interest in the nutraceuticals and probiotics sectors, innovation and technology.
  • Curious, organised, rigorous, able to work with a variety of technical contacts and to assimilate information quickly.

Monday to Friday

Location: Carquefou, face-to-face

Duration: minimum 3 to 6 months

Start date: from January 2024

If you are interested, please send your CV to