At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Analytical Scientist to join our Quality Control team in Rensselaer, NY, supporting our IOPS organization on-site. In this role, you will shape the future of QC analytical testing by designing, developing, and scaling automated assay workflows across advanced laboratory platforms, while mentoring scientists and fostering a culture of technical growth and innovation. This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.

**When & where**

**Location:** Rensselaer, NY (Tempel Lane)

**Work Model:** On-site

**Travel:** Minimal

**Discover your role**

As a Principal Analytical Scientist, you will:

+ Lead the design, implementation, and optimization of automated assay workflows across modern labo...