Advisor - Oligonucleotide Analytics

Eli Lilly Eli Lilly · Pharma · Boston, MA

This role focuses on developing and implementing analytical and separation methodologies for the characterization and quality control of oligonucleotides and their conjugates in a healthcare setting. It involves lab-based work, method development, instrumentation maintenance, and collaboration with IT for informatics systems.

What you'd actually do

  1. Design, develop, optimize, and standardize robust analytical and separation methods—including LC, LC-MS, CE, SEC/AEX-MALS and preparative HPLC systems—for sample quality control and the characterization of oligonucleotides and their conjugates across all stages of drug discovery.
  2. Proactively evaluate and implement innovative analytical technologies to address challenges in the analysis of complex, modified oligonucleotides and drive continuous scientific advancement.
  3. Maintain and troubleshoot analytical and separation instrumentation (e.g., UPLC, LC-MS, CE, and preparative HPLC) to ensure high performance, reliability, and minimal downtime in support of critical workflows.
  4. Leverage deep expertise in oligonucleotide characterization and quality control to strengthen internal capabilities through the adoption of advanced instrumentation—including fit-for-purpose instrument re-engineering—for open-access use and analytical R&D applications; lead protocol development, technical coaching, team mentorship, and strategic direction.
  5. Partner with IT to build and maintain laboratory informatics systems that ensure efficient data acquisition, processing, traceability, and integrity using appropriate analytical software.

Skills

Required

  • PhD in Analytical Chemistry, Chemistry, Pharmaceutical Sciences, or a related scientific field
  • 1-4+ years of relevant post-graduate experience
  • LC and LC-MS method development
  • Oligonucleotide characterization
  • Analytical method development
  • Instrumentation proficiency (UPLC, LC-MS, CE, MALS, preparative HPLC)
  • Laboratory informatics systems
  • Scientific documentation

Nice to have

  • CE, SEC, AEX-MALS, preparative HPLC
  • ChemStation, OpenLab CDS, MassHunter, Xcalibur
  • Structure–activity relationships (SAR)
  • Developability assessments
  • High-resolution mass spectrometry
  • Oligonucleotide mapping
  • Intact mass analysis
  • Charge variant analysis
  • Agilent and Thermo instrumentation
  • Analytical control strategies
  • Quality standards
  • Cross-functional team collaboration
  • Project management

What the JD emphasized

  • Extensive experience in LC and LC-MS method development, optimization, and troubleshooting.
  • Proven track record in developing and validating a broad range of analytical and separation techniques, including LC, LC-MS, ion-pairing LC, SEC, CE, HILIC, HIC, and IEX.
  • Hands-on experience operating, maintaining, and troubleshooting analytical and separation platforms, including UPLC, LC-MS, CE, MALS, and preparative HPLC.