Principal Scientist : Process Chemistry & Scale-Up

Parexel is seeking a Principal Scientist I for a full-time, onsite assignment at a client site in Rahway, NJ. The role focuses on chemical process development from grams to multi-kg scales, delivering APIs through the R&D pipeline with GLP-compliant documentation.

You will lead lab-based experiments, optimize unit operations, manage data analysis, and collaborate with cross-functional teams. A PhD in Chemistry or related field is preferred, with MS plus pharma experience acceptable.

Step into the Principal Scientist I:
Process Chemistry & Scale-Up role at Parexel in Helena, MT, United States and grow with us.

For the Principal Scientist I:
Process Chemistry & Scale-Up position at Parexel, we are reviewing applications now.

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