Principal Scientist, Complex Fluids & Surface Vantage Specialty Chemicals is seeking a highly skilled and results-driven Principal Scientist, Complex Fluids & Surfaces to lead a critical enabling platform that advances measurement science and mechanistic understanding across multiple business units. This high-impact senior role will apply fundamental colloid, interface, and surface science to drive technical excellence and deliver differentiated product solutions for consumer and industrial markets, including Personal Care, Food, and Surface Treatment. The Principal Scientist is a recognized technical authority responsible for independently leading, organizing, and executing complex research and development (R&D) projects with broad impact on organizational goals. Operating with substantial autonomy, this individual will develop novel methodologies, guide strategic scientific direction, and serve as the global subject matter expert in complex fluids and surfaces. Assume full techni...