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Bristol Myers Squibb · Life sciences

Senior Associate Scientist

Bristol Myers Squibb Seattle, WA Posted Sep 29, 2026
Location
Seattle, WA
Workplace
On-site / per employer
Posted
Sep 29, 2026

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.

Job Summary & Responsibilities

We are seeking an enthusiastic, self-driven individual to join the Gene Delivery & Editing Process Development team as an Associate/Senior Associate Scientist.

The Associate/Senior Associate Scientist will perform bioprocessing unit operations in support of Adeno Associated Virus and Lentivirus batches at the 50-200L Pilot scale, in support of process development and early clinical manufacturing for Cell Therapy programs. The position will require upstream (mammalian cell culture, bioreactor operation) and downstream (depth filtration, chromatography, tangential flow filtration) unit operation planning and execution in a development environment. Additional duties will include buffer preparation, inventory management, lab notebook entries, data analysis, authoring technical reports, and presentation of results.

Flexibility to work evenings and weekends is required.

Education Requirements and Basic Qualifications

  • ✓B.S. in Chemical/Biological Engineering, Immunology, Biology or relevant scientific discipline with 2-6 years of biotechnology or cell therapy industry experience
  • ✓Downstream processing experience using chromatography and/or tangential flow filtration
  • ✓Strong scientific or technical writing skills
  • ✓Excellent documentation and data management skills
  • ✓Strong verbal and written communication skills
  • ✓Demonstrated ability to work well both independently and on a team in a fast-paced environment, and prioritize work across multiple projects

Preferred Qualifications

  • ✓Experience with aseptic processing of mammalian cell culture in biological saf
  • ✓ety cabinet
  • ✓Experience with Pilot scale bioreactors and depth filtration equipment
  • ✓Experience with Lentiviral and Adeno Associated Virus upstream and downstream bioprocessing and technology transfer

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.

Compensation Overview

Seattle - WA: $88,430 - $107,151

Originally posted by Bristol Myers Squibb. View original posting