Sr. Associate Scientist, Analytical - DPDT

Responsibilities

• Develop and qualify analytical methods for drug products, with a primary focus on peptides and supporting work on antibody–drug conjugates, siRNA, and monoclonal antibodies
• Support formulation development, DP process development, and stability testing for preclinical and clinical stage programs
• Author and review technical documents, including SOPs, method performance reports, and method transfer documents
• Evaluate, interpret, and present analytical data at team meetings
• Maintain accurate laboratory records and perform independent troubleshooting and instrument maintenance
• Collaborate with cross-functional teams to support program development

Requirements

• BS in Chemistry, Chemical Engineering, Biochemistry, or a related field with ≥4 years of research experience, OR an MS in a related field with ≥2 years of research experience
• Experience with capillary or microchip electrophoresis
• Proficiency with HPLC/UPLC or mass spectrometry
• Proven ability to design experiments, interpret results, and document findings independently
• Strong organizational skills and the ability to manage multiple tasks effectively

Preferred Qualifications

• Experience with biophysical characterization techniques such as DLS, HIAC, and ThT fluorescence assays
• Familiarity with quantitative and qualitative techniques used in peptide and/or biologic drug products

About the Company

Regeneron is a leading biotechnology company that invents life-transforming medicines for people with serious diseases. Founded and led by physician-scientists, the company focuses on translating science into medicine to treat eye diseases, cancer, cardiovascular diseases, and many other serious conditions.