Cleaning Validation Senior Specialist

Technical Services – Cleaning Validation Senior Specialist Location: Dublin Reports To: Manager Cleaning Validation This is what you will do: The Cleaning Validation Senior Specialist has primary responsibility in supporting the cleaning validation activities for the cGMP manufacture of biological bulk drug substance (BDS) at Alexion’s facility in Blanchardstown, Dublin. The Cleaning Validation Senior Specialist will provide cleaning validation expertise to support routine commercial manufacturing and technology transfer of Upstream and Downstream manufacturing of new/existing drug substance (DS) manufacturing processes to the Dublin facility. The person will be required to work in close collaboration with Operations, Engineering, Supply Chain, Quality, Quality Control, Regulatory and other involved departments to provide successful cleaning support. The person should have experience in leading cleaning programs for Upstream and Downstream equipment, Cleaning Validation (CV), Cleaning Monitoring, Risk Assessment (using QRM tools), and building strategies / SME capability. The person should have experience in presenting and defending cleaning validation strategies during regulatory inspection. You will be responsible for: To provide cleaning expertise in Upstream and Downstream equipment: including parts washers, media vessels, bioreactors, centrifuge, depth filtration/clarification skids, buffer vessels, purification equipment including chromatography, ultrafiltration, viral filtration skids, downstream vessels and supporting process equipment To author and review cleaning related documentation, gap assessments, technical protocols and reports, and cleaning validation documentation, strategy documents Maintain/update to the cleaning validation plans and any associated cleaning related documentation to support the multi-product drug substance manufacturing facility at ADMF To identify requirements for laboratory studies to support cleaning decisions, and to liaise closely with 3rd party Laboratories/Process Development / MSAT to oversee the design and execution of cleaning studies To identify and implement cleaning related process improvements, e.g. cleaning cycle optimisation, cycle time reduction To generate documentation protocols and lead the execution of plant supporting studies and technical studies on the manufacturing floor at commercial scale To provide on the floor support for troubleshooting cleaning related issues and to lead manufacturing investigations into cleaning related deviations and resolution Lead any key cleaning related change controls using the change control system To serve as a subject-matter expert (SME) on cleaning of Upstream and Downstream equipment and cleaning related support during regulatory agency inspections To author and review technical documents relating to cleaning activities for SOP’s, master data, material specifications and or common technical document (CTD) sections and reports for regulatory agency submissions Adherence to highest standards for Compliance (Quality and Safety), implement corporate standards and liaise effectively with global groups and provide technical support during audits Ensure compliance with site EHS policy, cGMP and other business regulations and participate in risk assessments, audits, and incident investigations May be required to work periodically out of normal business hours (temporary shift working) during periods of engineering and validation batch execution and provide on-call support to manufacturingand participation in on-call roster You will need to have: Minimum 6+ years’ experience in Cleaning Validation in a biological bulk drug substance manufacturing organization Technical and operational knowledge of cleaning validation/verification of upstream and downstream equipment, quality systems and regulatory requirements across multiple health authorities Comprehensive understanding of cGMP requirements for biopharmaceutical manufacturing Good interpersonal skills coupled with demonstrated ability to effectively work in a matrix organization and in local group settings Ability to present and defend technical and scientific approaches in both written and verbal form Ability to drive for results independently and adapt to rapidly changing priorities Experience in cleaning validation and cleaning approaches to a multiproduct facility is advantageous Detail orientated Technical writing competency We would prefer for you to have: B.Sc. in Biochemistry, Biology, Chemistry or equivalent, or B.Eng. Process or Chemical Engineering Date Posted 07-Apr-2026 Closing Date 18-Apr-2026 Our mission is to build an inclusive and equitable environment. We want people to feel they belong at AstraZeneca and Alexion, starting with our recruitment process. We welcome and consider applications from all qualified candidates, regardless of characteristics. We offer reasonable adjustments/accommodations to help all candidates to perform at their best. If you have a need for any adjustments/accommodations, please complete the section in the application form. AstraZeneca is a global, science-led, patient-focused biopharmaceutical company. We focus on discovering, developing and commercialising prescription medicines for some of the world’s most serious diseases. But we are more than one of the world’s leading pharmaceutical companies. At AstraZeneca, we’re dedicated to being a Great Place to Work. Where you are empowered to push the boundaries of science, challenge convention and unleash your entrepreneurial spirit. To embrace differences and take bold actions to drive the change needed to meet global healthcare and sustainability challenges. There is no better place to make a difference in medicine, patients, and society. An inclusive culture where you will connect different thinking to generate new and valuable opportunities. Where you will find a commitment to lifelong learning, growth and development for all. Our Inclusion & Diversity (I&D) mission is to create an inclusive and equitable environment where people belong, using the power of our diversity to push the boundaries of science to deliver life-changing medicines to patients. Inclusion and diversity are fundamental to the success of our company, because innovation requires breakthrough ideas that only come from a diverse workforce empowered to challenge conventional thinking. We’re curious about science and the advancement of knowledge. We find creative ways to approach new challenges. We’re driven to make the right choices and be accountable for our actions. As an organisation centred around what makes us human, we put a big focus on people. Across our business, we want colleagues to wake up excited about their day at the office, in the field, or in the lab. Along with our purpose to bring life-changing medicines to people across the globe, we have a promise to you: to help you realise the full breadth of your potential. Here, you’ll do work that has the potential to change your life and improve countless others. And, together with your team, you’ll shape a culture that unites and inspires us every day. This is your life at AstraZeneca.