BMS Netherlands Operations B.V. Posted September 3, 2026

Senior Specialist, QC Microbiology

Leiden – NL, Netherlands Full time
Quality Senior
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BMS Netherlands Operations B.V. is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

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.

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

Responsible for supporting QC testing for in-process, final product, stability samples and for supporting environmental and facility monitoring, including data review/verification. Perform method troubleshooting, training, and transfer/validation. Execute document revisions, projects, deviations/investigations/CAPA, and continuous improvement efforts.

NOTE: this is on-site and on shift role. No remote work available.

Key Responsibilities

Perform method transfer/ verification/ validation, routine testing of in-process, final product, and stability samples. Perform environmental/facilities monitoring and microbiological testing.

Anticipate and perform routine troubleshooting and problem solving with minimal guidance.

Perform data verification, data review and review of GMP documentation for general and complex methods.

Perform document revision, project, CAPA and deviation/ investigation related tasks and/ or continuous improvement efforts.

Train and mentor others on QC test methods, processes, and procedures.

Perform other tasks as assigned.

Qualifications, Knowledge and Experience

Bachelor's degree or equivalent required, preferably in science. Advanced degree preferred.  Netherlands: MLO level 4 required.

4+ years of relevant microbiological testing or QC experience or equivalent combination of education and experience, preferably in a regulated environment.

Demonstrated experience with microbiological techniques

Ability to accurately and completely understand, follow, interpret and apply Global Regulatory and cGMP requirements.

Demonstrated technical writing skills.

High problem-solving ability/mentality, technically adept and logical.

Ability to communicate effectively with peers, department management and cross-functional peers about task status, roadblocks and needs.

Ability to work in a fast-paced team environment, meet deadlines, and prioritize work.

Advanced knowledge of LIMS, ELN and laboratory data analysis systems preferred.

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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.

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.

How We Work

Where you work matters – because collaboration, innovation and patient impact happen in many settings. Our roles are structured across four work models: site-essential, site-by-design, field-based and remote-by-design. The model assigned to this role is based on its core responsibilities. Learn more at https://careers.bms.com/ways-of-working.

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  adastaffingsupport@bms.com . Visit  careers.bms.com/eeo-accessibility  to access our complete Equal Employment Opportunity statement.

Candidate Rights

BMS will consider qualified applicants with arrest and conviction records, pursuant to applicable laws in your area.

For roles based in Los Angeles County only:  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 this posting is missing required information required by local law or incorrect, contact BMS at  TAEnablement@bms.com with the Job Title and Requisition number. Do not send application-related inquiries to this email. To check your application status, please login to your Candidate Home Account.

R1605904 : Senior Specialist, QC Microbiology

Job details

Seniority
Senior
Function
Quality
Therapeutic area
Not listed
Location
Leiden – NL, Netherlands
Employment type
Full time

How this role compares

Computed from every other active Quality role in our database, not just this employer's listings.

We currently track 195 comparable Senior Quality roles across 58 biopharma companies.

195Comparable roles tracked
168Currently active
58Companies hiring similar roles
28Countries represented

Salary context

62 of 195 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Senior Stability Associate · Mylan Pharmaceuticals Inc. $39,000/yr – $88,000/yr
Peer group range $63,500 – $208,845 (median $126,675)

Where these roles are based

Top locations among the 195 comparable roles

United States104
India13
China11
Ireland10
Singapore7
Spain4

+ 22 more countries

Seniority mix

195 of 195 peers have a known seniority level

Senior130
Associate Director43
Principal22

Therapeutic area mix

0 of 195 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
Mylan B.V. Amstelveen, Netherlands Senior
Same function Same seniority Same country
60%similar
NV Organon (Netherlands) Nld, Netherlands Senior
Same function Same seniority Same country
45%similar
AbbVie Annecy, Auvergne-Rhône-Alpes Senior
Same function Same seniority
45%similar
Gilead Sciences, Inc. La Verne, United States Senior
Same function Same seniority
45%similar
Regeneron Ireland Limerick, Ireland Senior
Same function Same seniority
45%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Senior
Same function Same seniority

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
Senior Quality Affairs Officer
Mylan B.V. · Amstelveen, Netherlands · Senior
Function Therapeutic area Seniority Country
45%
Sr. Quality Assurance Specialist
Gilead Sciences, Inc. · La Verne, United States · Senior
Function Therapeutic area Seniority Country
45%
Senior QA Specialist
Regeneron Ireland · Limerick, Ireland · Senior
Function Therapeutic area Seniority Country
45%
Senior Scientist, Drug Product Analytical Science (ASAT), Cell Therapy
JuN - Seattle Dexter · Seattle 400 Dexter, United States · Senior
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.