Senior Associate Scientist, Gene Delivery and Editing Process Development

Position Summary

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 hands-on experimental work in the early-phase development and optimization of primarily upstream (mammalian cell culture, stirred tank bioreactors, and transient transfection) unit operations for viral vector production. Experience in downstream (clarification, AEX chromatography, Tangential Flow Filtration) viral vector production is a bonus.
• Support process and technology development for viral vector manufacturing platforms
• Support late-phase development activities including process characterization
• Design, plan, execute, and analyze lab experiments using statistical design of experiment (DOE) principles
• Maintain proper documentation of experimental results using an electronic lab notebook
• Summarize and present scientific data; communicate progress to project teams
• Author technical documents including protocols and internal development reports
• Follow lab safety rules and practices

• B.S. with 5+ years or M.S. with 2+ years of hands‑on upstream experience (downstream is a plus)
• Ability to design experiments with design of experiment (DOE) approaches, perform experiments, and interpret the results using statistical software (ex. JMP)
• Independently motivated with ability to multi‑task, problem‑solve, train team members on lab operations, and coordinate activities within a team
• Desire and drive to learn the biological mechanism of cell and gene therapy products and passion for their impact on the lives of patients with serious diseases
• Ability to communicate clearly and concisely through oral presentation and technical writing
• Embrace BMS shared values of passion, innovation, urgency, accountability, inclusion and integrity.

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

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 – including wellbeing support, retirement and financial protection benefits, and insurance offerings (medical, dental, vision, life and disability).
• U.S.
  
  -based exempt employees are eligible for Flexible Time Off (FTO), which provides paid time off without a set accrual limit, subject to manager approval, along with 11 paid company holidays each year.
• Non-exempt employees, Rayze Bio employees, and employees located in Puerto Rico receive 160 hours of paid vacation annually for new hires (subject to manager approval), 11 paid company holidays, and 3 optional holidays.
• Depending on eligibility, employees may also have access to additional time‑off benefits, including paid sick leave, up to…