Sr. Analytical Scientist
Integrated Resources, Inc · Posted Nov 11, 2026
- St. Louis, Missouri, United States
- On-site
- Contract · Senior
Lead development of LC-MS assays and advanced characterization of large biomolecules in a Life Sciences R&D facility.
Responsibilities
- Lead development of LC-MS assays for protein quantitation
- Perform advanced characterization of large biomolecules including monoclonal antibodies and antibody drug conjugates
- Support product development, manufacturing, and special project teams
Requirements
- BS in Chemistry or related field
- PhD in Analytical Chemistry or related field
- Nice to have: PhD in Analytical Chemistry or related field
- Nice to have: Multiple Reaction Monitoring (MRM)
- Nice to have: Parallel Reaction Monitoring (PRM)