Scientist – Organic Chemistry (N-Nitrosamines / LC-HRMS) Beerse, Belgium · On-site · Full-timeAbout the roleWe are looking for a skilled and enthusiastic Organic Chemist to join our Advanced Molecular Analysis (AMA) team — a centre of excellence in structure elucidation, trace analysis, and pharmaceutical characterisation. This is a laboratory-based position where you will play a key role in developing and implementing analytical test methods for the quantification of nitrosamine impurities in pharmaceutical products and complex matrices.You will work with state-of-the-art LC-HRMS instrumentation, collaborate with cross-functional specialists, and contribute to root cause investigations — all within a highly international and diverse team.Key responsibilitiesDevelop and validate analytical methods for nitrosamine trace quantification, covering sample preparation, chromatographic separation, and MS detection, in line with ICH, EMA, and FDA guidelinesSupport root cause investigations related to nitrosamines, with a focus on chemical reactivity, from early through late development stagesCollaborate with cross-functional teams and apply innovative analytical approachesInitiate and manage partnerships with universities and external research institutions to expand the innovation networkMaintain a safe, GMP-compliant laboratory environment in accordance with all applicable EHS and regulatory requirementsWhat we're looking forPhD in organic chemistry or a related field; or an MSc with a minimum of 6 years of relevant experienceProven expertise in nitrosamine chemistry is a strong advantageHands-on experience with mass spectrometry platforms, including Triple Quadrupole and/or High-Resolution MS (LC-HRMS)Experience developing and optimising chromatographic methodsFamiliarity with regulatory frameworks (ICH, EMA, FDA) and GMP validation requirementsExcellent written and spoken English communication skillsWho you areYou are scientifically curious, self-directed, and results-driven. You learn quickly, work well in a global team environment, and bring a proactive, creative mindset to complex analytical challenges.Location: Beerse, Belgium