Key Skills

Job Description

About our client Our client is a leading international pharmaceutical company dedicated to improving health and developing high-quality medicines for patients worldwide. With a strong focus on quality, innovation and patient safety, the organization operates in a highly regulated environment where reliable laboratory testing plays a crucial role in ensuring product quality. About the position We are looking for a Microbiology Laboratory Analyst to join the pharmaceutical laboratory team in Haarlem on a temporary assignment of 6 months. In this role, you will perform microbiological testing on pharmaceutical samples, raw materials and finished products to ensure they meet the required quality and safety standards. You will work independently on established testing procedures while supporting laboratory investigations, documentation and continuous improvement activities. This position is ideal for someone with a microbiology background who enjoys practical laboratory work and has experience working according to GMP or GLP standards. Responsibilities Perform routine and non-routine microbiological testing in accordance with approved procedures. Conduct bioburden testing using membrane filtration and plate count techniques. Perform microbial identification using Gram staining and/or MALDI-TOF. Carry out endotoxin testing and sterility testing on finished products. Test and release microbiological growth media. Work with safety cabinets and isolators while following aseptic techniques. Document and report laboratory results accurately in LIMS. Maintain laboratory equipment, materials, consumables and working areas. Identify and report deviations, and support investigations and change controls. Participate in equipment and method validation and qualification activities. Contribute to improvements in laboratory procedures, SOPs and work instructions. Support colleague training and internal audit preparation where required. Requirements MLO Level 4 or higher, preferably with a specialization in microbiology. Practical experience performing microbiological laboratory analyses. Experience working in a GMP or GLP-regulated environment. Familiarity with LIMS or other electronic laboratory systems. Knowledge of microbiological testing methods, aseptic techniques and laboratory safety. Strong attention to detail and accuracy when performing tests and documenting results. Ability to work independently while contributing effectively to a team. Proactive, responsible and quality-focused mindset. Good written communication skills in Dutch and/or English; fluent Dutch is preferred. Willingness to wear a full-face mask when required, including compliance with the no-beard requirement when using it. Interested? Apply today and take the next step in your microbiology laboratory career!

Core Responsibilities

Perform routine and non-routine microbiological testing on pharmaceutical samples, raw materials, and finished products, including bioburden, endotoxin, sterility, and microbial identification tests. Document results in LIMS, maintain laboratory equipment and work areas, support investigations and validation activities, and contribute to procedure improvements and colleague training.

Requirements

Requires MLO Level 4 or higher, preferably specializing in microbiology, practical microbiological laboratory analysis experience, and experience in a GMP- or GLP-regulated environment. Candidates should know microbiological testing methods, aseptic techniques, laboratory safety, and electronic laboratory systems, and demonstrate accuracy, independence, teamwork, and good written communication in Dutch and/or English.