For our team in Leiden, we are looking for an Operator with experience or clear affinity in bioprocessing within a GMP-regulated environment. In this role, you will contribute to the production of advanced therapeutics and support the scale-up of new products toward clinical and commercial readiness. This position is broader than a purely hands-on manufacturing role. In addition to executing operational activities in the cleanroom, you will also contribute to GMP documentation, process-related investigations, and continuous improvement initiatives. This makes the role suitable for candidates who combine practical bioprocessing knowledge with the ability to understand and support the quality and documentation side of GMP-manufacturing. You will work in a cleanroom environment under GMP guidelines, and your responsibilities may include: Executing upstream processing activities, including bioreactor assembly, fermentation and process monitoring; Executing downstream processing activities, such as filtration and chromatography; Supporting fill line activities where applicable; Performing in-process checks and ensuring production steps are executed according to procedures and specifications; Reviewing and completing GMP documentation, including batch records, logbooks and data entry; Supporting or handling deviations, non-conformances, change controls and CAPAs; Updating or improving work instructions and SOPs; Contributing to deviation investigation reports and other GMP-related documentation; Participating in process improvements, operational excellence initiatives and cross-functional projects; Supporting 5S and general cleanroom compliance activities.
MLO, HLO or BSc/MSc degree in Biotechnology, Biochemistry, Life Sciences or another relevant scientific field; Hands-on exposure to upstream and/or downstream processing through work experience, internships, traineeships or relevant lab/practical education; Basic understanding of bioprocessing concepts such as USP, DSP, bioreactors, fermentation, filtration or chromatography; Understanding of GMP and the importance of accurate documentation in a regulated production environment; Ability to work both practically on the floor and analytically on documentation, investigations and procedural improvements; Strong attention to detail and a structured way of working; Comfortable working in a dynamic environment with changing priorities and varied responsibilities; Able to work independently, while also collaborating effectively within a team; Fluent in English, both spoken and written. Preferred: Experience in a pharmaceutical, biotech or other GMP-regulated production environment; Experience with batch records, logbooks, deviations, CAPAs, change controls or SOP/WI updates; Exposure to both operational manufacturing activities and supporting quality/documentation tasks.
Working at PSS means working with highly motivated people with a can-do mentality. Our people work in an international environment, within an enthusiastic team and for an organization where there is sufficient room to develop further. Working together is extremely important to us and having fun in what you do is part of that! Our monthly team lunches, team activities and the hand out of awards to our colleagues are an example of this. We also offer: A responsible and challenging position within the team; Plenty of room for your own ideas and input; Specialist training and a range of opportunities for personal and professional development; Online preventive mental health platform; Flexible working hours; Good salary and benefits. Working at PSS offers you the flexibility and personal touch of working in a medium sized and dynamic company, whilst also allowing you to benefit from having Eurofins as a parent company. Our ambitious growth plans provide ample opportunities for the motivated employees: Plenty of opportunities for growth; Varied work where you are in regular contact with other companies and scientists within the Eurofins group; A broad customer portfolio ensuring a lot of diversity in your work. Would you like to know more? For questions regarding the position, please follow the link below ‘I’m interested’ in order to contact the hiring manager. Acquisition for this vacancy is not appreciated.