**Overview**

Element Ann Arbor is currently seeking a highly experienced **Principal Scientist – Bioseparation** to lead and execute advanced analytical method development, characterization, and validation of large molecule therapeutics across discovery, development, and late-stage CMC. This is an onsite, laboratory-based role with significant hands-on responsibility in bioseparation sciences, supporting a broad range of biologics modalities including proteins and recombinant proteins, peptides and peptide-drug conjugates, monoclonal antibodies (mAbs) and biosimilars, antibody-drug conjugates (ADCs), mRNA therapeutics, DNA constructs (including plasmid DNA and oligonucleotides), viral vectors, and other complex or emerging modalities such as fusion proteins, multispecifics, and engineered biologics.







**Responsibilities**

+ Lead development, optimization, and troubleshooting of bioseparation-based analytical methods supporting bio...