Senior Associate Scientist, LNP Analytical Testing

At Bristol Myers Squibb, our employees often ask, “Who are you working for?”—a question that fuels collaboration, accountability, and urgency in our work. Our purpose-driven culture inspires us to discover, develop, and deliver innovative medicines to prevail over serious diseases. We offer uniquely interesting and meaningful work, opportunities for growth, and a supportive environment that values inclusion, wellbeing, flexibility, and comprehensive benefits.

This is work that transforms the lives of patients, and the careers of those who do it.

• Perform routine analytical assays including ELISA, HPLC, and other analytical methods in support of research, process development, stability, and quality control activities
• Execute and documentlaboratory experiments according to established SOPs, protocols, and Good Laboratory Practice (GLP) standards
• Analyze, interpret, and summarizeexperimental data with accuracy; prepare clear and concise lab reports and technical summaries
• Maintain laboratory equipment including calibration, troubleshooting, and coordination with vendors for preventive maintenance
• Prepare reagents, buffers, and standards required for analytical testing; manage inventory of laboratory consumables and supplies
• Support method development and optimizationefforts under the guidance of senior scientists
• Ensure compliance with all safety regulations, environmental health and safety (EHS) guidelines, and BMS corporate policies
• Contribute to cross-functional teams, collaborating with colleagues in research, process development, and formulations

• Bachelor’s degreein Biochemistry, Chemistry, Biology, Pharmaceutical Sciences, or related scientific discipline.
• 1–5 years of hands-on laboratory experience, preferably with RNA and/or LNPs including academic research, internships, or industry roles.
• Proficiency withELISA, Western blotting, cell-based assays, UV-Vis spectroscopy, or qPCR.
• Proficiency withHPLCoperations, including method execution, column management, and chromatography data system use (e.g., Empower, Open Labs, Chromeleon). Experience or familiarity with mass spectrometry is a plus.
• Familiarity with RNA characterization techniques (e.g., SEC, CE, RT-PCR, RNAseq).
• Demonstrated ability tomanage multiple priorities in a fast-paced environment while maintaining accuracy and attention to detail.
• Demonstrated ability to analyze data and present results to the team and the larger research community.
• Familiarity withICH guidelines, GLP/GMP principles,and regulatory submission requirements.
• Experience with LIMS and Benchling is a plus.
• Experience with bioanalytical method validation(e.g., per FDA or EMA guidelines).
• Working knowledgeofstatistical analysis tools(e.g., Graph Pad Prism, JMP, or Excel-based analysis).

We hire for skills and capabilities, not just credentials – if this role excites you, but doesn’t perfectly match your resume, we encourage you to apply anyway.

Cambridge - MA - US: $86,510 - $104,833

The starting pay range(s) listed above is for full-time employees (FTE). You may also be eligible for additional discretionary incentive cash and stock opportunities. We determine starting pay thoughtfully – carefully considering the nature of the role, required skills, work location, schedule and the knowledge and experience you bring. Final compensation is guided by pay equity principles and applicable employment laws.

Compensation programs are reviewed on an ongoing basis and may be adjusted over time to reflect evolving market factors, and individual, team or Company performance.

Subject to the terms and conditions of the applicable plans then in effect, you may be eligible to participate in our comprehensive benefit plans –…