Bioanalytical Associate Scientist

Company DescriptionEurofins Scientific is an international life sciences company providing a unique range of analytical testing services to clients across multiple industries to make life and our environment safer, healthier, and more sustainable. From the food you eat to the medicines you rely on, Eurofins works with leading global companies to ensure product safety, quality, and regulatory compliance.Founded in Nantes, France, Eurofins has grown over 30 years to more than 47,000 employees across 900+ independent companies in over 50 countries, operating more than 800 laboratories worldwide. Eurofins offers a portfolio of over 200,000 analytical methods and is a global leader in food, environmental, pharmaceutical, cosmetics, genomics, discovery pharmacology, forensics, and clinical diagnostics testing services.Job DescriptionEurofins PSS is seeking a Bioanalytical Associate Scientist to support small‐molecule bioanalysis at a client site in Boston, MA. This individual will be responsible for the scientifically sound planning and execution of experiments using LC‐MS/MS, with a strong focus on data quality, hands‐on laboratory work, and collaboration within a regulated environment.The role is scheduled to begin June 2026 and is ideal for an early‐career scientist with hands‐on bioanalytical experience who is eager to develop technical depth in method development, sample analysis, and data interpretation.Key ResponsibilitiesPerform extraction and analysis of biological matrices including plasma, whole blood, CSF, tissues, and excretaPrepare samples using a variety of techniques such as protein precipitation, liquid‐liquid extraction, and solid‐phase extractionConduct quantitative bioanalysis using LC‐MS/MS, including data generation, review, and presentationSupport and perform ADME‐related assays (e.g., plasma protein binding, tissue partitioning)Troubleshoot analytical and instrumentation issues and perform routine instrument maintenanceDocument experimental data and results accurately and in compliance with applicable proceduresCollaborate effectively with client scientists and internal teams to meet study timelinesQualificationsKnowledge and SkillsHands‐on experience in small‐molecule bioanalysis using LC‐MS/MSStrong attention to detail with the ability to critically evaluate data prior to releaseDemonstrated ability to work collaboratively in a team‐based laboratory environmentExperience with method development and assay troubleshooting preferredProficiency with AB Sciex LC‐MS/MS instrumentationExperience with bioanalytical software such as Analyst, DiscoveryQuant, and MultiQuantFamiliarity with laboratory automation platforms (e.g., Hamilton systems) and multiplexing preferredStrong written and verbal communication skillsAbility to prioritize tasks and meet deadlines with minimal supervisionProficient with standard software tools (Microsoft Excel, Word, PowerPoint)Education and Experience* Master's degree in Cell Biology, Molecular Biology, or a related scientific discipline with 0-1 years of relevant experience, or* Bachelor's degree in Cell Biology, Molecular Biology, or a related scientific discipline with 1-2 years of relevant experienceAdditional InformationWhat to Expect in the Hiring Process:10-15 Minute Phone Interview with Region Recruiter45-60 Minute Virtual Interview with Manager and/or Group Leader60 Minute Onsite Meeting with the TeamAdditional Details:This is a full‐time, onsite role operating on a first‐shift schedule (Monday through Friday, 8:00 AM to 5:00 PM). Overtime is required as needed. Candidates located within a commutable distance to Boston, MA, are strongly encouraged to apply.Excellent full-time benefits include:comprehensive medical coverage, dental, and vision optionsLife and disability insurance401(k) with company matchPaid vacation and holidaysHourly rate is between $31 - $34, depending on education and experienceEurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.