QC Microbiology Analyst

Overview CLS is currently experiencing significant growth and is looking for dedicated, solutions-driven professionals with a flexible approach to join our team. Founded in 1994, Complete Laboratory Solutions (CLS) is Ireland’s most highly accredited contract laboratory, providing industry-leading sampling, analysis, and skilled micro and analytical analysts on contract to clients across the food, environmental, medical device, biopharmaceutical, and pharmaceutical sectors. We deliver customized managed service solutions, allowing clients to have our expert team on-site at their own facilities or outsource those services to us here at CLS. Summary As a QC Microbiology Analyst, you will play a key role in supporting our Bulk Drug Facility in Dublin through a range of microbiological testing activities. You’ll be responsible for maintaining high quality and regulatory standards while ensuring timely execution of environmental monitoring and product testing. This is a hands-on laboratory role offering the opportunity to contribute to a dynamic biopharmaceutical environment. Job Duties Perform environmental and facilities monitoring, including sampling and testing. Carry out microbiological testing to support release and stability programs (e.g., bioburden, endotoxin, TOC, growth promotion). Ensure all testing is conducted in compliance with cGMP, GLP, and regulatory requirements. Maintain a clean, safe, and well-organized laboratory environment. Lead and contribute to project initiatives to improve laboratory operations and efficiency. Communicate lab issues to management and collaborate on timely resolutions. Investigate out-of-specification / limit results using root cause analysis tools and implement effective corrective and preventive actions. Support the training and mentoring of laboratory personnel and contribute to training program development. Who You Are You are an analytical thinker with strong attention to detail and a passion for quality. You work well both independently and as part of a collaborative team. You’re solution-oriented and proactive, with a commitment to continuous improvement and operational excellence. Where You Come From Minimum 1 year of experience in a cGMP quality environment. Hands-on experience with microbiological testing in sterile or non-sterile pharmaceutical / biopharmaceutical settings. Solid understanding of current regulatory requirements for microbiology and sterility assurance in a cGMP context. Degree in Microbiology or a related scientific discipline. Physically capable of performing lab-based duties (e.g., lifting, working with biological materials, wearing PPE).   What We Offer A collaborative and supportive work environment within a growing biopharmaceutical company. Opportunities for professional development and cross-functional training. Involvement in meaningful work supporting global healthcare. A competitive salary package. A chance to grow your career in a state-of-the-art laboratory facility in Dublin.