Location: Vers-Chez-Les-Blanc, Lausanne, Switzerland
Work model: On site
Contract type / duration: Internship – 6 months

Start date: As soon as possible
Deadline for applications: July 6, 2026

Be a force for good and transform your potential into something extraordinary.

As a Packaging Simulation Intern at Nestlé Research, Institute of Packaging Sciences, your mission is to help advance sustainable packaging by investigating how paper-based materials perform during sealing. You will make a difference by collaborating closely with packaging scientists, simulation experts, and laboratory teams while contributing to both modelling and experimental work. This is your opportunity to make an impact while gaining hands on experience and mentorship to kick-start your career.

How you’ll make an impact as a Packaging Simulation Intern

• Testing material properties in the lab to generate reliable data and strengthen model accuracy.
• Programming simulation approaches and refining model inputs using scientific and experimental findings.
• Developing advanced numerical models to investigate the sealing performance of paper-based packaging materials.
• Collaborating with scientists and laboratory colleagues to solve technical challenges across modelling and testing activities.
• Contributing to sustainable packaging innovation by helping improve how next-generation materials are assessed and validated.

What will make you successful

• Current student or fresh graduate in materials science, materials engineering, mechanical engineering, or a related field, with hands-on exposure to numerical modelling and finite element methods
• Having practical knowledge of tools such as Abaqus, Python, or Fortran, with an interest in failure modelling and material behaviour.
• Being comfortable combining modelling work with hands-on laboratory testing
• Having strong English communication skills, with proficiency that enables you to work effectively in a scientific and collaborative environment.
• Demonstrating courage, collaboration, speed and continuous learning.

At Nestlé Research, we place people at the heart of everything we do.

Our benefits are designed to support your growth and wellbeing, so you can thrive at work and in life:

• Flexible working options, including hybrid work possibilities (for office-based roles)
• Learning and development opportunities to grow your career
• Healthcare contribution and access to the Employee Assistance Program
• Attractive employee discounts across various products and services

What to expect from our hiring process

We are committed to an inclusive and respectful hiring experience and are happy to provide reasonable accommodations if needed. Our workplaces are fully accessible and supported by a strong safety culture, with modern installations and procedures to ensure a safe environment for everyone.

The hiring process typically includes a video interview with Talent Acquisition, an interview with the hiring team, and a final discussion and offer. We review applications as they are received and close the role once a strong list of relevant candidates is identified, so we encourage you to apply early. All information is treated confidentially.

Ready to start your career journey with us?

Apply now and transform your potential into something extraordinary.