Microbiologist

No of Direct reports: 0 (on appointment)

Location: Bristol

eXmoor Pharma is the only integrated cell and gene therapy CDMO with over 20 years of consultancy expertise embedded across every stage of the CMC journey — from early-phase strategy to process development, GMP manufacturing and commercialisation. We provide comprehensive support across Viral Vectors, Autologous and Allogeneic Cell Therapies, and RNA technologies. This integrated model enables seamless progression from early-phase strategy through to commercial readiness.

We are looking for someone to establish and perform microbiological testing and environmental monitoring in support of pharmaceutical manufacturing operations within a GMP-regulated Contract Manufacturing Organisation (CMO). The role ensures product safety, quality, and regulatory compliance through accurate testing, data analysis, and adherence to validated procedures.

This is an exciting opportunity to work with eXmoor’s globally recognised team of scientists, consultants, and engineers, on a wide range of Client projects in a rapidly growing market.

• Perform routine and non-routine microbiological testing, including:
• Sterility testing
• Endotoxin testing (LAL)
• Microbial identification
• Conduct growth promotion testing of medi
• Responsible for the environmental monitoring of clean rooms (Grades A–C), including:
• Trend and analyse environmental monitoring data to identify deviations, risks and suggest appropriate corrective and preventive actions where appropriate.

• Maintain aseptic techniques and good laboratory practices (GLP & GMP).
• Prepare culture media and reagents as required.
• Ensure equipment calibration, maintenance, and qualification status.
• Responsible for the activities at external microbiology laboratories.

• Ensure compliance with GMP, pharmacopoeial standards (e.g., EP, USP), and regulatory guidelines (MHRA, FDA).
• Support investigations (deviations, OOS, OOT) and contribute to root cause analysis and CAPAs.
• Assist in audits and inspections (internal and external).
• Own the contamination control strategy for the eXmoor site
• Support the review and development of procedures for all microbial assurance activities such as Aseptic Processing Simulation, material handling and transfer, operator training, cleaning and aseptic practices, filter integrity testing, cleanroom behaviours, environmental monitoring and microbial control.
• Provide microbiological and aseptic training program for clean room and other appropriate staff.
• Responsible for the management and monitoring of the cleaning and disinfection programme

• Accurately complete laboratory documentation, ensuring ALCOA+ data integrity principles.
• Review and verify microbiological records and reports.
• Identify opportunities to improve laboratory processes and efficiency.

• Degree in Microbiology, Biology, or related life science discipline.
• Experience working in a GMP-regulated pharmaceutical or biotechnology environment.
• Ability to work within graded cleanroom environments, adhering to local personnel gowning & cleanroom behaviour SOP's
• Strong knowledge of cGMP microbiology and sterility testing, media fills/simulations, environmental monitoring, cleanroom qualification/management and contamination control strategies.
• Experience in a CMO/CDMO environment.
• Familiarity with cleanroom classification and monitoring.
• Experience with rapid microbiological methods.

• Prior experience of establishing a microbiology lab
• Equipment and method qualification relating to microbiology methods

• Organisation, planning and time management
• Oral and written communication skills
• Strong problem-solving and investigation capability
• Leadership and team working
• Innovation, inquisitiveness, and willingness to learn
• Attention to detail and getting things finished
• Problem solving
• Building constructive relationships and earning respect
• Motivated by growing a bio-technology business in the CGT / biopharmaceutical market
• Proficiency in Office
  365 (including Word, Excel, PowerPoint)