
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Cold Room/Freezers -22degreesF/-6degrees C, Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.), Strong Odors (chemical, lubricants, biological products etc.), Will work with hazardous/toxic materials
Thermo Fisher Scientific recently announced that it has entered into an agreement to sell its microbiology business to Astorg, a leading pan-European private equity firm with deep expertise in healthcare, focused on a select set of subsectors, including pharmaceutical services and technology, medtech and related services, life science tools and diagnostics.
This decision follows a thoughtful evaluation as part of Thermo Fisher’s ongoing business strategy to actively manage and strengthen our portfolio.
We expect the transaction will be completed in the second half of 2026, subject to customary closing conditions and applicable regulatory approvals. Until the transaction is complete, Thermo Fisher will continue to operate the business.
If you join the microbiology business prior to the close of the transaction, your employment is expected to transition to Astorg.
For more information, please review:
Business Job Title: Stability Microbiologist
Job Profile Title: Stability Microbiologist
Direct Report To: Stability & Validation Supervisor
Group/ Division: Microbiology Division (MBD)
Career Band: 4
Career Track: Professional
Position Location: Basingstoke
Number of Direct Reports: 0
Working as part of our Microbiology Division (MBD), within the Specialty Diagnostics Group, you'll play an active part in helping us to achieve our mission to enable our customers to make the world healthier, cleaner and safer. The Microbiology Division discovers microbiological solutions for the diagnosis of infectious disease and detection of bacterial contamination. We serve public health, clinical laboratories, food companies, environmental screening and pharmaceutical laboratories with a portfolio of products that include culture media, antimicrobial susceptibility testing solutions and market-leading molecular solutions for food safety testing.
Based at the Thermo Fisher Scientific Microbiology Division Basingstoke site and reporting to the Stability Supervisor, the Stability Microbiologist will carry out testing on products in accordance with company standard operating procedures. The Stability Microbiologist will have day to day responsibility to review testing data and produce reports for both internal and customer use and contribute to the safe and effective functioning of the Microbiology laboratory. You will be part of a growing Stability & Validation Team within the Quality Function and be expected to work alongside colleagues in Quality, Manufacturing, Engineering and Regulatory Affairs at Basingstoke and other sites from time to time. The Stability & Validation team has 4 team members who test all products manufactured at Basingstoke, Wesel and Perth. These products include culture media, Anti-microbial susceptibility tests (AST) and Prepared Media.
Responsibilities:
Education & Technical Requirements:
Behavioral Competencies:

About Thermo Fisher Scientific
Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.
For more information, please visit www.thermofisher.com.