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🥝 Senior Associate Scientist - Protein Expression Science

Regeneron Pharmaceuticals | Tarrytown, United States | Posted June 29, 2026

Job Description

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking an Senior Associate Scientist to join our Protein Expression Sciences team, assisting with operations of automated liquid handlers to support our VelociMab antibody discovery efforts. The candidate performs high throughput cloning and isolation of potential therapeutic antibodies. In addition to experience with liquid handling platforms, the successful candidate will have experience with general molecular biology and cell biology techniques.

This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

**When & where:**

Location- Tarrytown, 5 days on-site

**Discover your role:**

+ Performing high throughput molecular biology techniques including PCR, cloning and DNA isolation.
+ Operating and troubleshooting automated protoc...

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