BS required in biochemistry, Chemical Engineering, biotechnology, biology, chemistry or related and 12 years of experience or Masters in biochemistry, Chemical Engineering, biotechnology, biology, chemistry or related and 10 years of experience or PhD in biochemistry, Chemical Engineering, biotechnology, biology, chemistry or related and 8 years of experience . The successful candidate will serve as a subject matter expert for Purolite Resins, partnering closely with Sales Managers, Product Management, Quality, and R&D teams to position Purolite Resins as a powerful, high-performance solution for downstream purification workflows.