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Scientist III - Analytical Chemist (Drug Substance Analysis) - FSP

Parexel

Northeast, NJ · Posted September 23, 2026

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Among chemists, AI is already used for some of the tasks. Measured exposure for chemists: 26% (some).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

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About the job

We are looking to fill a Scientist 3 - Analytical Chemist (Drug Substance Analysis) position working as a full-time employee of Parexel FSP on long-term assignment onsite at one of our clients located in Rahway, NJ . This position offers full benefits, sick time, 401K, paid holidays, and paid time off. This position does not offer any sponsorship. Qualifications - B.S./M.S. in Chemistry, Chemical Engineering, Biochemistry, Biology or similar life sciences and relevant years of experience as listed below in a GMP laboratory environment. Scientist 3 - B.S. with 3-5 years of experience; M.S. with 1-2 years of experience Required Skills and Experience Hands-on experience with chromatographic analysis using various UPLC, HPLC and GC techniques, including method and instrument troubleshooting Consistently adheres to GDP standards with accurate, compliant documentation General knowledge of separations science General understanding of analytical method development and method validation Hands-on experience with FTIR, KF and Dissolution Strong computer, scientific, and organizational skills Excellent communication (oral and written) and attention to detail Excellent organization to multi-task and manage multiple ongoing projects in parallel including GMP release, stability testing along with data processing, interpretation and reporting Ability to work independently and as part of a team, displaying self-motivation, adaptability, and a positive attitude undefined Desired Skills and Experience Empower software Analysis of drug product and drug substance About Parexel Parexel FSP includes the CMC Operations group. We provide pharmaceutical and biopharmaceutical companies with qualified and talented technical professionals to support the development and delivery of new therapies. For results-driven and caring individuals who want to make a meaningful difference in the world, Parexel is trusted by life sciences companies to meet their long-term staffing needs for scientists and engineers and related professionals in discovery and development of novel therapies, keeping patients at the center of everything we do, and where an inclusive community helps you be your best, transforming any career into a life-changing achievement. Come join us! #LI-DK1