Job - (Bio)Engineering internship (3-6 months )

Job description

Are you passionate about engineering and have always dreamed of combining your love of technology with your commitment to the environment ♻️?

Look no further, Greenzy is the company for you! Join our team as an Engineering Intern to develop our revolutionary indoor composter 🚀!

As a Greenzy Intern Engineer, you will be at the heart of our product development. You'll be responsible for working with our suppliers on the development (electronics, materials, etc.) and testing of our compost, enabling us to improve it on a daily basis and make it competitive on the market. You'll also have the opportunity to take part in innovative projects to make the composter more accessible and easier to use, thanks in particular to the smartphone app. 📱 

In this role, you'll be able to work with many different professions, all of which are helping us to develop our product today.

Profile required

  • Bac +3 or master's degree in civil/industrial engineering or bioengineering

  • Passionate about engineering or bioengineering 🎓
  • Creative and able to produce innovative solutions 💡

  • Team spirit, enthusiasm and good humor a must 😁

  • Sensitivity to environmental protection and sustainable development 

  • Available for 3 to 6 months.
  • Excel skills a plus!
  • And above all, that you want to get involved in a great project and make the most of your internship! ♻️

Why apply?

  • Greenzy is in full development, so everything is moving very quickly and in a good atmosphere;

  • We organize at least one afterwork a month, and all initiatives are welcome!

  • We plan to continue pre-selling the product through online and offline sales and marketing campaigns, to raise funds for the start of direct sales, and finally to produce the first batch of products this summer!

  • The internship is unpaid (Erasmus + grant available for non-Belgian students).


  • Step 1. Apply at by sending your CV, a covering letter, and the duration and period of the internship you are looking for;
  • Stage 2. 30-minute meeting with the co-founder(s);
  • Step 3. Business case ;
  • Step 4. Welcome to the team 🙂

Send your CV, covering letter, internship duration and desired period to

Some testimonials from our trainees
(16 trainees recommended their course on average at 9.4/10)

Great experience for me!
Would recommend 10000%


Marketing student in 3rd year Odissee

I had a very good internship experience.
I learned a lot and enjoyed the tasks immensely.
I felt very quickly integrated, respected and listened to in the team.
This internship experience was very enriching professionally but also personally.
Thank you for this great internship experience girls and I hope that in the future we will keep in touch.


management student in second master ICHEC Brussels

Greenzy® is a dynamic, open start-up with a great future ahead of it 🔝
You will be able to work there while blossoming and growing from the exchange
with the rest of the team (a team you won't find anywhere else 😉)
Don't hesitate a second longer and take the opportunity to do an internship
that you will remember for your whole career 🌟


student in strategic management in first master Toulouse School of Management


Your profile does not match any of our current offers?

Don't worry, we are always looking for motivated people who are concerned about ecology or sustainability! So don't hesitate to send us your CV and a cover letter explaining what you could bring to Greenzy to the email address below.



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with the support of Wallonia

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