Required Skills: API Manufacturing, Chemical Engineering, Chemical Industry, Chemical Manufacturing, Chemical Processes, Commercialization, Downstream Processing, Driving Continuous Improvement, External Manufacturing, Manufacturing Processes, Manufacturing Scale-Up, Mentorship, Pharmaceutical Process Development, Process Characterization, Small Molecules, Statistical Data Analysis, Technology Transfer. The Principal Scientist, Engineering position leverages scientific and engineering expertise to develop safe, robust, and scalable manufacturing processes through process characterization, technology transfer, process validation, regulatory filing support, and commercial supply activities.