Senior Quality Control Analyst

Senior Quality Control Analyst Norwich, CT (Onsite) Specialty Chemicals / Advanced Materials Manufacturing We're partnered with a growing manufacturer developing complex chemical products and are looking for a Senior Quality Control Analyst to join their onsite Quality team in Norwich, CT.This is a highly technical, hands-on laboratory position for someone who enjoys analytical chemistry, method development, troubleshooting, and supporting manufacturing through high-quality testing and data-driven decision-making. The ideal candidate will bring strong chromatography experience and thrive in a fast-paced production environment where quality, safety, and continuous improvement are critical.ResponsibilitiesPerform analytical testing of raw materials, intermediates, and finished productsExecute and troubleshoot HPLC, GC, Karl Fischer, titration, and other analytical methodsSupport method development, optimization, verification, and transfer activitiesReview, analyze, and interpret laboratory data to support product quality and manufacturing operationsAuthor and revise SOPs, test methods, protocols, reports, and technical documentationMaintain laboratory notebooks, electronic records, and data systems in compliance with quality requirementsEnsure laboratory instruments are calibrated, maintained, and qualified for useInvestigate analytical issues and support root cause analysis activitiesCollaborate closely with Quality, Manufacturing, and R&D teamsMentor junior analysts and provide technical guidance when neededSupport continuous improvement initiatives within the laboratoryQualificationsBachelor's degree in Chemistry, Chemical Engineering, or related scientific discipline3+ years of experience in a Quality Control, Analytical Chemistry, or laboratory environmentHands-on experience with HPLC, GC, and Karl Fischer analysisStrong understanding of analytical chemistry techniques and laboratory best practicesExperience within GMP, ISO, pharmaceutical, specialty chemical, or regulated manufacturing environments preferredDemonstrated technical writing experience, including SOPs, reports, and analytical methodsAbility to independently troubleshoot instrumentation and analytical challengesStrong attention to detail and documentation practicesPreferred ExperienceMethod development and validationChromatography software platformsRelease testing of raw materials and finished productsStability testingLIMS or electronic laboratory notebook systemsExperience supporting manufacturing operationsThis is an excellent opportunity for an experienced QC professional looking to take ownership of complex analytical work while partnering closely with manufacturing and technical teams in a highly collaborative environment.