R&D Science and Modelling Intern

JACOBS DOUWE EGBERTS; Utrecht; Hybrid; EUR 5,900 - 6,400; Full time

Benefits offered by this job

Monthly allowance €525

Travel compensation

Paid holidays

Job summary

JDE Peet’s in Utrecht invites applications for a Science & Modelling Intern starting September 2026. You will adapt and implement models from literature to deepen understanding of coffee brewing processes, gaining hands-on experience with advanced modelling and data analysis in a food engineering context.

Responsibilities include mathematical modelling of brewing kinetics, simulating extraction, data visualization, and presenting findings to internal teams.

Qualifications

• Enrolled in a BSc or MSc program for the entirety of the internship.
• Strong Python programming and data analysis skills.
• English fluency in speech and writing.
• Interest in mathematical modelling of brewing processes.

Responsibilities

• Mathematical modelling of brewing kinetics.
• Adapting models from literature for porous media.
• Simulating extraction of dissolved solids and components.
• Data analysis and visualization to validate models.
• Share findings with internal teams.
• Assist with small-scale experiments.

Skills

Python

Mathematical modelling

Data analysis

Fluent English

Teamwork

Education

BSc or MSc program

Tools

CFD tools

Job description

Join us as Science & Modelling Intern at our international headquarters inUtrecht, starting in September 2026. 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 is a great opportunity to gain hands‑on experience with advanced 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 describedispersive 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.

Knowledgesharing: 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.

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!

Qualifications

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, preferablyin Chemical Engineering, Food Technology, Physics, AppliedMathematics, ora 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 nota 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 and independently.
• Commitment:You are ready to dedicate at least 5 months to this internship, preferably from September 2026 to February 2027.
• Availability:You can join the internship for 5 days per week, including four days in-office and one day remotely, ensuring an ideal balance between collaboration and independence.

As we hope to have piqued your interest, please ensure you also meet the eligibility criteria and academic requirements:

Your internship should be included in your study curriculum and directly contribute to your academic results.

Your educational institution is willing to sign a collaboration agreement with JDE Peet's and when joining our Research departments, also sign an NDA agreement for internships.

You are either an EU(EEA) studentresidingin the Netherlands during the internship or a Non-EU(EEA) studentenrolled and living in the Netherlands during the internship.

Additional Information

Are you ready to Unleash Your Possibility within JDE Peet's?

Our DE&I Statement

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,equitableand inclusive organisation where everyone feels comfortable to truly be who they are and unleash their full potential. This means we do not tolerate discriminationon the basis ofour race, ethnicity, sex, gender identity, sexual orientation, religion, nationality, age, disability, or any other trait protected by law.

Throughout the entire employee lifecycle, we place DE&I at the core of our people processes. This enables us to drive objectivity andeliminateany potential bias, ensuring an inclusive experience in the workplace. Do not hesitate to reach out if you require any reasonable adjustments to the recruitment process.

Our efforts on this agenda have earned us the prestigious Catalyst Award, as well as the Fair Pay Leader Certification in 2025 thanks to an unexplained gender pay gap of 0.52%.

Company Description

Would you like to join an internship at a Coffee & Tea company that values your future success and prioritizes your passion for positive change?

Check out this internship starting September 2026 and Unleash Your Possibility at JDE Peet's!

Who we are?

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.

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.