An established international biopharmaceutical company specialising in plasma-derived medicinal products is seeking a Senior Project Scientist to join its Bioanalytics division. This role is based at their Hertfordshire headquartered manufacturing site and is part of a global science and development group. With a heritage spanning over 100 years and operations across multiple centres of excellence, the company is dedicated to advancing therapies that improve lives. This role offers the opportunity to contribute to meaningful work supporting global health outcomes. Key Responsibilities Project Leadership and Scientific Development Lead and prioritise development projects aligned with company objectives Design and optimise analytical methods for biological products Plan and execute experimental studies in compliance with GLP, GMP, or internal standards Collaborate across cross-functional teams including Bioprocessing, Quality, Clinical, Regulatory Affairs and Production Communicate progress through presentations and reports Support budget planning and forecasting for project and departmental activities Technical Expertise and Compliance Support Act as a subject matter expert in analytical techniques, product characterisation and process development Provide scientific support across departments including QC, QA, Clinical and Regulatory Contribute to regulatory submissions and audits Stay informed of industry trends and represent the company at conferences