• 16 september 2026
  • vacaturenummer: 752397

Are you looking for a challenging internship in Leiden with a stipend of up to 750 euros per month, plenty of room for your own input, and valuable insights at Mentor Medical Systems? As an intern, you will help restructure and streamline our safety management system.

Monthly internship allowance of up to €750

Guidance from experienced EHS experts

Room for personal development

Time available for your study assignment

A look behind the scenes at Johnson & Johnson

Helpful and welcoming colleagues

To ensure the smooth operation of the EHS department, it is important that you meet the following requirements as an EHS intern:

  • You are pursuing a degree at the HBO (higher professional education) or WO (university) level
  • You speak English
  • You are available full-time
  • You are available 5 days a week
  • You are willing to work in Leiden

As an intern, you will get to work revising and streamlining the Environment, Health, and Safety Management System. You will critically review current documentation and simplify procedures to ensure safety at the site.

  • Reviewing and restructuring the EHS system
  • Aligning procedures with company standards
  • Creating clear work instructions and forms

Mentor Medical Systems in Leiden is a leading manufacturer of medical breast implants and part of the international Johnson & Johnson group. You will work independently within a motivated team under the guidance of EHS Manager Julian Barlow.

  • Global player in high-quality medical products
  • Focused on innovation and open to creative ideas
  • International working atmosphere with a dedicated team

Are you ready to kickstart your career as an EHS intern in Leiden? Apply directly!

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