Working with Us
Challenging. Meaningful. Life-changing. Those aren’t words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthroughs in cell therapy, this is work that transforms the lives of patients, and the careers of those who do it. You’ll get the chance to grow and thrive through opportunities uncommon in scale and scope, alongside high-achieving teams. Take your career farther than you thought possible.
Bristol Myers Squibb recognizes the importance of balance and flexibility in our work environment. We offer a wide variety of competitive benefits, services and programs that provide our employees with the resources to pursue their goals, both at work and in their personal lives. Read more: careers.bms.com/working-with-us .
Bristol Myers Squibb Netherlands
Bristol Myers Squibb has been active in the Dutch market for over 50 years, employing people across a range of activities and business units in Utrecht, The Netherlands.
The Netherlands is also home to our first European Cell Therapy facility, located at the Leiden Bio Science Park, the largest life sciences cluster of The Netherlands. This new state of the art facility is focused on commercial manufacturing with capabilities for multi-product Cell Therapy manufacturing. You can become part of this exciting journey. Check out this video if you want to know more about it!
The Netherlands has everything it takes to become the medicines hub of Europe, the so-called Boston by the North Sea. As we continue to expand our footprint by building this new site, we are looking to grow our team.
Would you like to become an important chain in our worldwide network to bring this new personalized treatment to patients suffering from blood cancer? Join us and be a game changer!
For more information about Bristol Myers Squibb Netherlands, visit us at bms.com/nl or careers.bms.com/nl
Position Summary
The Aseptic Observation Manager supports Cell Therapy manufacturing by providing expert oversight and feedback on aseptic techniques and cleanroom behaviors for operators, verifiers, and support personnel.
This role is central to sustaining the behaviors defined in the site’s Contamination Control Strategy and reducing the potential for personnel ‑ driven contamination risks.
Working closely with Manufacturing, Quality Assurance, Training, and Sterility Assurance, the Manager elevates aseptic performance and reinforces a strong quality culture.
The role identifies behavior drift, delivers real ‑ time coaching, and ensures observations are accurately documented and trended to drive meaningful improvement. In addition, the Manager contributes to deviation investigations, change control evaluations, GEMBA walks, and broader sterility assurance activities. They also support the setup, governance, and continuous improvement of the Aseptic Observation Program to ensure consistent, risk ‑ based oversight across cleanroom operations.
Duties/Responsibilities:
Leadership & Program Governance
- Provide informal and indirect leadership for the Aseptic Observer team, supporting the team lead with oversight, planning, scheduling, and program development.
- Assist in setting up, structuring, and operationalizing the AOP, including procedure creation, qualification pathways, observation tools, and governance mechanisms.
- Ensure site-level alignment with global AOP standards, Annex 1 expectations, and CCS principles.
- Drive continuous improvement of the program through stakeholder feedback, observations data, and regulatory trends.
Aseptic Observations & Coaching
- Perform and support aseptic observations on the manufacturing floor to evaluate operator behaviors, aseptic technique, gowning, and cleanroom conduct.
- Provide real ‑ time coaching when appropriate and escalate issues following deviation and triage SOPs.
- Document observations with accuracy, categorization, and actionable comments for operators, area managers, and quality partners.
Sterility Assurance Activities
- Conduct routine GEMBA walks of manufacturing spaces to identify risks, reinforce proper behaviors, and detect early signs of contamination risks or facility concerns.
- Actively support investigations related to aseptic practices, cleanroom behavior, contamination events, and procedural adherence.
- Participate in root cause analyses and contribute subject ‑ matter insights into aseptic technique and CCS gaps.
- Support evaluation of change controls by assessing impacts to aseptic operations, personnel flow, material flow, cleanroom classification, or behavior risk.
- Provide Sterility Assurance input to design, procedural updates, workflow optimization, and operational readiness reviews.
Training, Qualification & Cultural Reinforcement
- Contribute to creation and revision of aseptic training materials, incorporating real-world examples from observation findings.
- Assist in preparing and delivering training sessions for operators, supervisors, and technical staff on aseptic behaviors, contamination control principles, and cleanroom expectations.
- Support training and qualification of new observers, ensuring competency in technique assessment, feedback delivery, and documentation.
Cross ‑ Functional Collaboration
- Partner closely with Manufacturing, QA Operations, EM, Facilities, and Training to ensure alignment of SOPs, practices, and CCS controls.
- Participate in cross ‑ functional forums to share trends, propose process improvements, and reinforce contamination control culture.
- Support planning and readiness for regulatory inspections by demonstrating AOP effectiveness, documentation rigor, and observation ‑ based improvements.
Data Trending, Metrics & Continuous Improvement
- Aggregate and analyze AOP data to identify recurring trends, operator skill gaps, and systemic issues impacting aseptic performance.
- Recommend targeted corrective actions and track the effectiveness of implemented improvements.
- Update leadership on key trends through monthly, quarterly, and annual reporting.
- Use observation insights to inform APQ requalification decisions, behavior ‑ based coaching plans, and updates to CCS or SOPs.
Qualifications:
Specific Knowledge, Skills, Abilities:
- Proven proficiency in coaching and providing feedback for front line operators is required.
- Extensive knowledge of SOPs and cGMPs and the know–how to work and manage within a regulatory environment.
- Understanding of aseptic processing principles, cleanroom behavior standards, and contamination control strategies.
- Strong observational, analytical, and critical-thinking abilities.
- Adaptable to a fast-paced, complex, and ever-changing business environment.
Education/Experience/ Licenses/Certifications:
- Bachelors in relevant science or engineering discipline, or equivalent in work experience.
- 5+ years of experience in cGMP cell therapy manufacturing, bioprocessing manufacturing, or relevant experience.
- Experience in the following is highly preferred:
- Cell therapy manufacturing observations, training, or management.
- Aseptic processing in ISO 5/Grade A biosafety cabinets.
#LI-Onsite
Disclaimer: For any third parties or external agencies, please, be informed we do not accept unsolicited requests, proposals, applications or profiles for any of our roles at BMS.
Why You Should Apply
Around the world, we are passionate about making an impact on the lives of patients with serious diseases. Empowered to apply our individual talents and diverse perspectives in an inclusive culture, our shared values of passion, innovation, urgency, accountability, inclusion and integrity bring out the highest potential of each of our colleagues.
Bristol Myers Squibb recognizes the importance of balance and flexibility in our work environment. We offer a wide variety of competitive benefits, services and programs that provide our employees with the resources to pursue their goals, both at work and in their personal lives.
If you come across a role that intrigues you but doesn’t perfectly line up with your resume, we encourage you to apply anyway. You could be one step away from work that will transform your life and career.
Uniquely Interesting Work, Life-changing Careers
With a single vision as inspiring as “Transforming patients’ lives through science™ ”, every BMS employee plays an integral role in work that goes far beyond ordinary. Each of us is empowered to apply our individual talents and unique perspectives in a supportive culture, promoting global participation in clinical trials, while our shared values of passion, innovation, urgency, accountability, inclusion and integrity bring out the highest potential of each of our colleagues.
On-site Protocol
BMS has an occupancy structure that determines where an employee is required to conduct their work. This structure includes site-essential, site-by-design, field-based and remote-by-design jobs. The occupancy type that you are assigned is determined by the nature and responsibilities of your role:
Site-essential roles require 100% of shifts onsite at your assigned facility. Site-by-design roles may be eligible for a hybrid work model with at least 50% onsite at your assigned facility. For these roles, onsite presence is considered an essential job function and is critical to collaboration, innovation, productivity, and a positive Company culture. For field-based and remote-by-design roles the ability to physically travel to visit customers, patients or business partners and to attend meetings on behalf of BMS as directed is an essential job function.
Supporting People with Disabilities
BMS is dedicated to ensuring that people with disabilities can excel through a transparent recruitment process, reasonable workplace accommodations/adjustments and ongoing support in their roles. Applicants can request a reasonable workplace accommodation/adjustment prior to accepting a job offer. If you require reasonable accommodations/adjustments in completing this application, or in any part of the recruitment process, direct your inquiries to [email protected] . Visit careers.bms.com/ eeo -accessibility to access our complete Equal Employment Opportunity statement.
Candidate Rights
BMS will consider for employment qualified applicants with arrest and conviction records, pursuant to applicable laws in your area.
If you live in or expect to work from Los Angeles County if hired for this position, please visit this page for important additional information: https://careers.bms.com/california-residents/
Data Protection
We will never request payments, financial information, or social security numbers during our application or recruitment process. Learn more about protecting yourself at https://careers.bms.com/fraud-protection .
Any data processed in connection with role applications will be treated in accordance with applicable data privacy policies and regulations.
If you believe that the job posting is missing information required by local law or incorrect in any way, please contact BMS at [email protected] . Please provide the Job Title and Requisition number so we can review. Communications related to your application should not be sent to this email and you will not receive a response. Inquiries related to the status of your application should be directed to Chat with Ripley.
R1604023 : Manager AOP, QA Shop Floor
