• 25 september 2026
  • vacaturenummer: 752677

Are you looking to sharpen your skills at a unique employer in the pharmaceutical sector? We are looking for a Lab Technician with a strong background in cell culture and analytical methods like ELISA or PCR. If you're ready for a new challenge, then read on!

A salary starting at €3043 per month

Active learning & development department

Work at the Bio-Science Park in Leiden

Work in an international team

A full time job for a longer time

Full coverage for public transport

As a Lab Technician Advanced Therapies you meet the following requirements:

  • You are available for 40 hours per week.
  • You are willing to work in Leiden.
  • You speak English.
  • You have completed MLO, HLO, or Bachelor education in Biology, Chemistry, or Life Sciences.
  • You have experience with GMP.
  • You have practical experience with the techniques mentioned in the job description.
  • You are able to work both independently and in a team.

Within the Advanced Therapies team you will perform routine testing for quality control purposes. The Lab methods you will perform within this position could be: ELISA, qPCR, Cell Culture , Flow cytometry, pH and electrophoresis. We require you to have prior experience with most within a GMP environment.
Next to this you will:

  • Provide support to the laboratory by performing operational tasks such as equipment maintenance and calibration.
  • Prepare samples and reagents and Provide the needed documentation.
  • Generate results, analyze data, and review data generated by peers
  • Learn about and adheres to safety & compliance best practices
  • Deliver test activities in line with the schedule and lab priorities

Driven by the principles of our Credo, Johnson & Johnson Innovative Medicine strives to transform global health outcomes. Our Quality Control team in Leiden is at the heart of this mission, ensuring the safety and efficacy of biotherapeutics and vaccines for patients everywhere. We are currently expanding our team and looking for motivated individuals who want to add meaningful value to our organization while pursuing their own professional development. Join us and make a tangible difference in the world of medicine.

  • A pleasant, modern environment that's professional yet informal. Easily connect and exchange ideas with senior colleagues.
  • A salary and an end-of-year bonus to reward your hard work and flexibility.
  • Enjoy 36 holiday days per year (based on full-time employment)
  • Full travel reimbursement for both public transport and private travel, plus immediate enrollment in the Randstad pension plan.
  • Unlimited access to free online training via GoodHabitz to help you stay ahead.

Good to know: within 15 minutes of applying, you will receive a WhatsApp message from us. We will ask you a few short questions about your application so we can assist you faster. Don't have WhatsApp? No problem! In that case, we will contact you by phone or email.

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