Senior Quality Lab Analyst microbiology
We are looking for a quality analyst microbiology who gets satisfaction from accurately performing analyses and coordinating sample flows. If you are someone who enjoys working with bacteria and thinking about how processes in the lab can be improved, we would like to invite you to apply.


Your role
In a growing team of analysts and technicians, you analyse the quality of our probiotic bacteria and formulations, both at raw material and finished product level. You collaborate with external laboratories in this process. You report results and ensure that the supply chain remains efficient so that products are delivered to our customers on time. Your duties include:
- performing quality checks, including various microbiological analyses;
- coordinating sample flows;
- reporting quality data in the LIMS system;
- processing the generated data and reporting to the requestors or team lead;
- collaborating with the supply chain to meet lead times.
We moved into a new state-of-the-art laboratory with a micro and molecular lab, BSL2 lab, cellculture lab and a fermentation plant in January 2024. In addition, Winclove has an education lab where schoolchildren, students and business partners can learn more about probiotics from the analysts at the Winclove lab.
What do we ask of you?
For this position, we are looking for an enthusiastic, fun-loving person who meets the following requirements:
- you have completed a relevant mbo/hbo education;
- you have knowledge of and experience with microbiological techniques and sample management;
- you are eager to learn and show initiative;
- you can work independently and have a collegial attitude;
- you have a good command of the Dutch language.
What do we offer you
At Winclove Probiotics we want to make an impact together by using our premium probiotics to improve the quality of life worldwide. Our new, sustainable office in North Amsterdam – designed specially for us – is at the heart of all our activities. With our super-modern production facility, five innovative laboratories, and a beautiful office environment, we now have all the pillars for sustainable growth, right here in house.
Welcome to the family!
As a member of the Winclove family, you’ll be part of a close group of colleagues driven by optimism, mutual trust, and pride. At Winclove we value pleasure and relaxation just as much as hard work, and you can find this in ourextensive group lunches, our (sports) activities, and our parties.
And what is it that makes us truly extraordinary? Since 2020 we’ve been a certified Great Place To Work, which guarantees that you’ll feel right at home here, right away. On top of that, we actively engage in social projects here in North Amsterdam, and we take great pride in our B Corp certification, reinforcing our commitment and contribution to a greener, healthier, and fairer world.
What’s more:
- A varied position in an open, socially engaged organisation, with short lines of communication and an informal atmosphere.
- Salary between €2,855 and €4,599 gross full-time per month.
- A varied lifestyle programme and attention to a good work-life balance.
Interested?
Do you recognise yourself in the above profile and does our corporate culture appeal to you? If so, we would like to talk to you. Please fill out the application form below. If you would first like to know a little more about the position, please contact Wouter Ghering, Quality and R&D analysis Lab Manager, at w.ghering@winclove.nl or Germaine van Wel at: 020 240 92 52.
Application form
Do you recognize yourself in the profile above and does our corporate culture appeal to you? And do you want to improve the quality of people's lives together with us? Then apply immediately.
Working at Winclove Probiotics

Modern company,
rooted in family-ownership


Great growth opportunities

Improve quality of life with
our premium probiotics