💼 Full-Time Position

Sr. Scientist, Drug Product Development

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Regeneron Pharmaceuticals
📍 Tarrytown, NY, United States
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Location
Tarrytown, United States
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Posted
June 06, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Regeneron is seeking a highly skilled and motivated **Senior Scientist** to join our Drug Product Development and Technology (DPDT) Group. This Sr. Scientist position offers an exciting opportunity to work on various aspects of Drug Product development including high throughput formulation screening, characterization & development, lyophilization & other drug product process development activities for biologics, including monoclonal antibody (mAb), peptides, fusion proteins etc.

**A Typical Day In The Role Might Look Like:**

+ Lead design and execution of high-throughput (HT) formulation studies to rapidly screen excipients for desirable physicochemical characteristics and stability for mAbs, peptides and fusion proteins etc. Perform HT analytical characterization and leverage statistical tools (e.g., JMP) to process large data sets efficiently.
+ Lead development and optimization of lyophilization cycles for various modalities across different phases of developm...