R&D Science and Modelling Intern

We are JDE Peet’s. We craft coffee for every cup and build brands for every heart.

JDE Peet’s - now part of Keurig Dr Pepper – is the world’s leading pure-play coffee company, with a presence in more than 100 markets. Guided by our ‘Reignite the Amazing’ strategy, we are focused on brand-led growth across three big bets:
Peet’s, L’OR, and our 10 strategically selected local icons led by Jacobs. In 2025, JDE Peet’s generated total sales of EUR 9.9 billion and employed a global workforce of more than 21,000 employees. Discover more about our journey to deliver a coffee for every cup and a brand for every heart at  .

What’s it like to work at JDE Peet’s?

We believe amazing things happen over a cup of coffee. Together, we create those moments every day, turning ideas into impact and possibilities into reality. At JDE Peet’s, we work as one team guided by our values: we Dare to Amaze, Own It, Make It Simple, and Win Together. Here, you’ll find the freedom to innovate, the courage to take bold steps, and the support to grow your career in a global environment.

Join us as Science & Modelling Intern at our international headquarters in Utrecht
, starting in March 2027
. In this internship, you will support the Science & Modelling team by adapting and implementing models from scientific literature to deepen our understanding of coffee brewing processes. This a great opportunity to gain hands‑on experience with advance modelling techniques and data analysis in the context of food engineering, while contributing to real‑world innovation in the coffee and tea business.

Your key activities will be:

• Mathematical modelling of brewing kinetics, including:
• Adapting and implementing models from scientific literature to describe dispersive flow and mass transfer in porous media (e.g., packed beds), tailored to JDE brewing systems.
• Simulating extraction of dissolved solids and individual components.
• Data analysis and visualization to validate models and extract meaningful insights.
• Knowledge sharing:
  Presenting findings to internal teams to support knowledge capture and cross‑functional learning.
• Experimental support:
  Assisting with small‑scale experiments when needed, to generate or validate data for modelling purposes.

At JDE Peet’s we aim to create a better future where we authentically serve, reflect and embrace everyone. We believe in fostering a more diverse, equitable and inclusive organisation where everyone feels comfortable to truly be who they are and unleash their full potential. This means we do not tolerate discrimination on the basis of our race, ethnicity, sex, gender identity, sexual orientation, religion, nationality, age, disability, or any other trait protected by law.

What's in it for you?

• A monthly internship allowance of €525 (full-time)
• Travel compensation if you don't have a free public transport card
• Paid holidays for each internship term
• The chance to learn from the best Food Research professionals out there!

Are you bursting with fresh ideas and a hunger for learning? We want you!

Here’s what we’re looking for:

• Academic Program: You are enrolled in a BSc or MSc program for the entirety of the internship, preferably in Chemical Engineering, Food Technology, Physics, Applied Mathematics, or a related field.
• Skillset: You possess solid programming skills in Python and a strong foundation in mathematical modelling and data analysis. You’re fluent in both spoken and written English – Experience with computational fluid dynamics (CFD) tools or hands‑on work in food process modelling is a plus, but not a must.
• Personal traits: You have a structured approach, a driven and energetic personality, excellent communication and people skills, and the ability to work both in a team…