Senior Scientist, Drug Product Analytical Sciences – Cell Therapy

Bristol Myers Squibb

. Support the Cellular Therapy product portfolio as a technical expert .

Posted 10/20/2026full-timeMadison • New Jersey • United StatesSenior💰 $108,210 - $131,129 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in cell-based bioassays, flow cytometry, and molecular methodologies, with a strong focus on method validation and compliance with regulatory standards. Proven ability to lead projects, mentor teams, and effectively communicate findings in a collaborative environment.

Highest-signal resume keywords

Cell-Based BioassaysFlow Cytometry ExpertiseMolecular MethodologiesAnalytical Method LifecycleCGMP Regulations

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Laboratory TechniquesMethod ValidationMethod TransferData AnalysisSOP AuthoringPotency AssaysReporter Gene AssaysCell CountingAntibody TitrationRegulatory Submissions

Soft Skills

Effective CommunicationTime ManagementInitiativeResourcefulnessFlexibility

Tools & Technologies

Flow Cytometry Instrument PlatformsAnalytical InstrumentsLaboratory Software

Industry Keywords

Cell TherapyGene TherapyGMPFDA GuidelinesEMA GuidelinesICH GuidelinesUSPEPBiological ProductsQuality Control

About the role

Key responsibilities & impact

Support the Cellular Therapy product portfolio as a technical expert
Conduct hands-on laboratory experiments supporting QC analytical methods
Provide bioassay, flow cytometry, and/or molecular biology expertise for QC lab investigations
Identify root causes and provide corrective and preventive actions, including method remediations and bench studies
Design, plan, and independently execute experiments; analyze data and document results
Collaborate with cross-functional teams and contribute to development and optimization of laboratory methods and protocols
Present experimental findings and progress updates to the immediate team
Support internal technical reports and presentations
Support commercial method transfers and method validation in compliance with global regulatory requirements
Steward bioassay, flow cytometry, and/or molecular methods within the Cell Therapy Quality organization
Implement method lifecycle and maintenance programs for cell therapy drug products
Author, revise, and review test methods, SOPs, trend reports, and investigation reports
Lead project, CAPA, deviation/investigation, and continuous improvement activities
Support analytical sections of regulatory submissions and responses to health authority questions
Serve as method validation and method transfer expert during inspections
Partner with development organizations on development and qualification studies, reagent selection and characterization, and method optimization
Represent the function on cross-functional project teams
Train and mentor others on cell biology, molecular biology, and flow cytometry techniques
Foster a collaborative quality culture
Report to Cell Therapy Global Quality Analytical Sciences and Technology (ASAT) management

Requirements

What you’ll need

Bachelor’s degree in a relevant scientific discipline or equivalent is required; advanced degree preferred
8+ years of relevant analytical experience or equivalent combination of education and experience
Experience preferably in a regulated environment (GMP), cellular therapy, or gene therapy
Advanced experience and strong scientific background in cell-therapy methodologies
Expertise in cell-based bioassays, potency assays, reporter gene assays, and cell counting
Expertise with flow cytometry instrument platforms, standardization, multiparameter applications, and antibody titration
Expertise in molecular methodologies related to lentiviral, AAV vectors, and other gene delivery platforms
Hands-on laboratory experience and proficiency with standard laboratory techniques
Experience in analytical method lifecycle, including method transfer, validation, and maintenance
Experience providing training in method execution, instrument operation, and standardization
Experience with cGMP regulations in a Quality Control environment
Strong understanding of FDA, EMA, ICH, USP, and EP guidelines and regulations for viral vectors, cell therapies, vaccines, and/or biological products
Effective time management, initiative, resourcefulness, and flexibility to work independently and as part of a team
Strong technical writing experience, including SOPs, Method Validation Protocols and Reports
Advanced ability to communicate effectively with peers, department management, and cross-functional peers
Ability to travel to other BMS sites or partner sites is required

Benefits

Comp & perks

Comprehensive benefit plans including wellbeing support, retirement and financial protection benefits, and medical, dental, vision, life and disability insurance
Flexible Time Off (FTO) for eligible U.S.-based exempt employees
11 paid company holidays each year
160 hours of paid vacation annually for eligible new hires
3 optional holidays for eligible non-exempt, RayzeBio, and Puerto Rico employees
Paid sick leave, up to two paid volunteer days per year, summer hours flexibility, and leaves of absence for medical, personal, parental, caregiver, bereavement, or military needs, depending on eligibility
Annual Global Shutdown between Christmas Day and New Year's Day for eligible employees
Additional discretionary incentive cash and stock opportunities
Workplace accommodations/adjustments and ongoing support for people with disabilities