Quality Control Senior Laboratory Analyst (Level 1) £30,000 Overtime Benefits Full-time, On-site – Berkshire Monday to Friday, 07:30–15:30 (37.5 hours/week) – Weekend rota supported via overtime Must have full drivers licence and access to own transport We’re supporting a leading life sciences organisation in their search for a Senior Quality Control Analyst to join their microbiology lab team based in Berkshire. This is a great opportunity for someone with a solid QC background to contribute to the quality and safety of biological products in a fast-paced, collaborative lab environment. The role offers hands-on testing responsibilities, with added exposure to quality systems and compliance support. About the Role As part of the Quality Control team, you’ll focus on microbiological analysis and support production through accurate sampling and timely testing. While your core focus will be lab-based, you’ll also have the opportunity to support QA-related activities such as documentation checks, deviation investigations, and maintaining audit readiness—ideal for someone seeking variety and development in a smaller, adaptable quality team. You’ll also be part of a structured review process, with clear opportunities to progress to Senior Analyst Level 2 or 3 based on performance. Key Responsibilities Perform microbiological testing and environmental monitoring in line with QC protocols Prepare labware, equipment, consumables, and bacterial strains for testing activities Support production by initiating sampling routines and antigen preparation Review and maintain accurate lab documentation, batch records, and test reports Contribute to deviation investigations, change controls, and validations as required Help maintain inspection readiness and support internal or external audits Lead or support daily planning (PDR) meetings in the QC Supervisor’s absence Train and support junior lab team members Ensure lab cleanliness, stock control, and biohazard waste disposal What We’re Looking For Degree in Biological Sciences or equivalent lab-based experience 1–2 years' experience in a microbiology or quality control laboratory Solid understanding of GMP/ISO requirements in a lab environment Hands-on lab skills and ability to support documentation and quality processes Proactive, organised, and comfortable in a multi-tasking role Team player with a flexible approach—especially in a small, dynamic QC/QA team Vaccine or biological product experience is a bonus but not essential Salary & Working Hours Salary: £30,000 (with scope for quick progression through senior levels) Hours: Monday – Friday, 07:30 – 15:30 (37.5 hours/week) Weekend Rota: Occasional weekends with paid overtime Looking to take the next step in a rewarding QC lab role with real career progression? If you’re ready to contribute to a mission-driven team in a growing organisation, apply now or get in touch for a confidential chat.