• 18 september 2026
  • vacaturenummer: 752839

Are you looking for an exciting internship where you develop novel drug delivery systems? Join Johnson & Johnson in Leiden as an Intern! Enjoy a € 650 monthly allowance, flexible working options, and hands-on experience in a global team.

€ 650 gross monthly allowance

Flexible working options remote and office

Enhance practical and theoretical skills

Develop pharmaceutical problem solving

Work in a global innovative company

Internship for 6 to 9 months

To keep the laboratory running, it is important that you as an Intern meet the following requirements:

  • You are a Master student in a relevant field
  • You speak English fluently
  • You are available 40 hours per week
  • You are willing to work in Leiden
  • You have knowledge of biopharmaceutics

As an Intern, you'll build static and flow models to simulate drug product formulations after administration. You will evaluate compatibility with biological fluids like human blood, serum, and plasma. Working alongside analytical teams, you will develop advanced tools to characterize drug interactions.

Your core responsibilities:

  • Developing models to mimic drug formulation behavior
  • Assessing drug interactions with human fluids
  • Supporting a predictive modeling framework

You will join the Biopharmaceutics team at Johnson & Johnson in Leiden, which is part of the Drug Product Development and Delivery department. Did you know Johnson & Johnson is a global healthcare leader focused on tackling complex medical challenges through innovation? Here, you will collaborate closely with experienced scientists from both Protein and Cell & Gene therapies organizations.

  • Innovative and dynamic work culture
  • Collaborative global team environment
  • Direct guidance from expert scientists

Ready to kickstart your career in biopharmaceutics? Apply today and join our innovative team in Leiden!

Good to know: you’ll receive a WhatsApp message from us within 15 minutes of applying. We’ll ask a few quick questions about your application so we can help you faster. Don’t have WhatsApp? No problem! We’ll contact you by phone or email instead.

This is how applying for a job is done via Randstad. Find out how we can help you find a job.