Senior Scientist Analytical Chemist

Groton, CT, us March 20, 2026 Full Time
  • Ability to work in a GLP or GMP environment with appropriate documentation and safety practice.
  • Independently develop, utilize, and validate test methods containing advanced analytical techniques such as liquid chromatography (HPLC, UPLC), USP/EP dissolution testing, mass spectrometry, vibrational spectroscopy, gas chromatography, and/or Karl Fischer titration to characterize drug products, APIs, intermediates, and impurities in support of formulation.
  • Develop dissolution methodologies that will provide some measure of an in vivo / in vitro relationship and serve as a quality control procedure.
  • Develop and execute studies to ascertain degradation mechanisms in a variety of environmental, formulation, and stress conditions.
  • Assess stability risks by evaluating process changes and impact on degradation chemistry or dissolution profile. This would involve DoEs and accelerated stability studies.
  • Develop assay/purity methods and assessment of method robustness/ruggedness
  • Develop and execute method validation protocols.
  • Transfer analytical methods to other laboratories and remote sites.
  • Hands-on generation of data in support of accelerated and registration stability studies.
  • Mentor junior chemists by guiding analytical best practices, experimental design, and data interpretation.
  • Bachelor’s degree in chemistry or other related degree concentration with 5 years of experience or a Master’s degree with 2-4 years of experience.
  • At least three years of experience in product development and analytical chemistry
  • Strong computer, scientific, and organizational skills
  • Excellent communication (oral and written) and attention to detail
  • Ability to work independently and as part of a team, self-motivation, adaptability, and a positive attitude
  • Ability to learn new techniques, perform multiple tasks simultaneously, keep accurate records, follow instructions, and comply with company policies
  • The position is full-time, Monday through Friday, 8 a.m. to 5 p.m.,
  • May be requested to work on weekends, overtime, and holidays based on business needs.
  • Candidates currently living within a commutable distance of Groton, CT  are encouraged to apply.
  • Ability to work overtime as required.
  • Excellent full-time benefits, including comprehensive medical coverage, dental, and vision options
  • Life and disability insurance
  • 401(k) with company match
  • Paid vacation and holidays
  • #LI-EB1

Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.

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