Sr Analytical Scientist
RegeneronTempe, Arizona, United States
Posted April 8, 2026
78700 - 128700 USD
Full Time
About the Company
At Regeneron we believe that when the right idea finds the right team, powerful change is possible. As we work across our expanding global network to invent, develop and commercialize life-transforming medicines for people with serious diseases, weâre establishing new ways to think about science, manufacturing and commercialization. And new ways to think about health. Connect with us so we can learn more about you, and you can learn more about our biopharmaceutical medicines. And join us, as we build a future we believe in. Please visit www.regeneron.com/social-media-terms for information on how to engage with us on social media. An important note about privacy: Regeneron is committed to your privacy and will not ask for sensitive personal information such as social security number, date of birth or bank account details via email or social media.
Job Description
Regeneron is seeking a Sr. Analytical Sciences Scientist to develop, optimize, and troubleshoot analytical procedures across multiple modalities, including iSRNA/siRNA oligonucleotides and peptide therapeutics. The role will advance QC capabilities by creating robust analytical methods and integrating new assays and technologies. The Sr. Analytical Scientist will serve as a technical leader who resolves complex issues and elevates analytical strategy for novel modalities.
Requirements
- BS/BA in Chemistry, Biochemistry, Biology, or related field
- 5+ years of relevant industry experience in analytical development and QC method lifecycle
- Hands-on proficiency with LC-MS/MS, CE, ion-pair RP-HPLC, peptide mapping, and oligonucleotide characterization assays
Benefits
- health and wellness programs
- 401(k) company match
- family support benefits
- equity awards
- annual bonuses
- paid time off
- paid leaves (e.g., military and parental leave)
