Quality Control Microbiology Principal Scientist - Bothell, WA

MSCCN; Bothell (WA); On-site; USD 133,000 - 162,000; Full time

Benefits offered by this job

Stock options

Discretionary incentive

Competitive pay

Job summary

Br istol Myers Squibb is seeking a QC Microbiology Principal Scientist to serve as SME for microbiological methods across products, supporting GMP release, in-process testing, and transfer activities. The role emphasizes technical knowledge, regulatory acumen, and collaborative leadership in cross-functional teams.

The position requires 10+ years of cGMP experience in biotechnology or regulated environments, with strong skills in method transfers, validations, documentation, and data integrity.

Qualifications

• Bachelor's degree in Microbiology or related field; 10+ years of cGMP experience preferred.
• Experience leading microbiology QC programs and regulatory-driven activities.
• Proven ability to author/review GMP documents, SOPs, and technical reports.

Responsibilities

• Serve as SME for microbiological test methods and processes across products.
• Review GMP testing for release, in-process testing, and stability programs.
• Review microbial identifications using MALDI-TOF and other platforms.
• Lead method transfers, validations, and verifications for in-process and finished products.
• Develop, write, and execute GMP documents aligned with regulatory guidelines.
• Mentor colleagues in QC microbiology methods and procedures.
• Own complex change controls and drive continual improvement within QC.

Skills

GMP knowledge

Regulatory compliance

CAPA

Change control

Method transfers/validations

Data review/verification

Cross-functional collaboration

Mentoring

Education

Bachelor's degree in Microbiology

Tools

LIMS

ELN

Job description

ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, unless specifically stated otherwise, this role is "On-Site" at the location detailed in the job post. 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. 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. Summary: The Quality Control (QC) Microbiology Principal Scientist (EG 120) serves as a subject matter expert (SME) across microbiological test methods and processes, supporting multiple products throughout their lifecycle. The primary focus of this role is to support GMP testing for product release, in-process testing, and transfer/validation activities, while applying a high level of technical knowledge, scientific principles, and regulatory acumen to drive quality outcomes. This position independently leads and executes method transfers, validations, and verifications, and is responsible for authoring and reviewing associated protocols, reports, and GMP documentation in alignment with regulatory and corporate guidelines. The QC Microbiology Principal Scientist plays a key role in investigations, deviations, CAPAs, and continuous improvement efforts, and actively represents the QC department in cross-functional teams, product review boards, and both internal and external regulatory inspections.

Duties & Responsibilities

• Serve as a recognized subject matter expert for microbiological test methods and processes across multiple products and product stages.
• Reviews GMP testing in support of product release, in-process testing, and stability programs for both complex and non-complex methods on intermediate and finished products.
• Reviews Microbial Identifications of environmentally isolated organisms using MALDI-TOF technology and other microbiological platforms.
• Apply technical knowledge, regulatory requirements, and scientific principles to independently anticipate, troubleshoot, and problem-solve non-routine and complex microbiological issues.
• Lead and execute method transfers, validations, and verifications of in-process, final product, and stability methods.
• Independently develop, write, and execute methods, protocols, reports, and other related GMP documents aligned with applicable regulatory and corporate guidelines.
• Perform data verification, data review, and review of GMP documentation to ensure accuracy, completeness, and compliance.
• Utilize LIMS, ELN, and laboratory data analysis systems to manage, analyze, and report data.
• Understand, follow, interpret, and accurately apply Global Regulatory and cGMP requirements across all responsibilities.
• Represent the QC department in product review boards and regulatory inspections, both internal and external audits.
• Author and contribute to responses to regulatory requests and health authority inquiries.
• Review and approve laboratory investigations and deviations, ensuring thorough root cause analysis and appropriate corrective actions.
• Lead and contribute to the development of CAPAs, change controls, and document revisions in support of quality systems.
• Own and contribute meaningfully to complex change controls.
• Conceptualize and lead complex projects, change controls, and continuous improvement (CI) initiatives that enhance laboratory efficiency, compliance, and data integrity.
• Actively participate in and lead Operational Excellence (OpEx) and Continuous Improvement (CI) initiatives within the team.
• Identify and elevate challenges and barriers to execution, propose solutions, and drive remediation efforts to resolution.
• Champion and foster a positive, collaborative, and supportive quality culture within the team and across the organization.
• Represent QC interests on cross-functional and cross-site teams, maintaining alignment with broader organizational objectives.
• Mentor laboratory colleagues on multiple QC microbiological test methods, processes, and procedures.
• Communicate effectively and professionally with peers, department management, and cross-functional partners.
• Author and review technical documents, standard operating procedures (SOPs), and scientific communications with a high degree of accuracy and clarity.
• Ability to prioritize, manage workload, and meet deadlines in a fast‑paced, dynamic team environment.

Additional Qualifications/Responsibilities

Qualifications:

Education:

Bachelor's degree in a STEM field, Microbiology preferred

Experience:

10+ years of relevant cGMP experience, preferably in biotechnology, cell therapy, or an equivalent regulated environment. Equivalent combination of experience and education will be considered.

Demonstrated ownership of cross-functional quality programs and systems (change control, document lifecycle, deviations/CAPA, risk assessments) and effective project management driving deliverables to completion.

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:

Bothell - WA - US: $133,280 - $161,504

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.