A leading, research-driven biopharmaceutical organisation is seeking an experienced Senior Scientist – In-Vivo Pharmacology to join its Immunology Discovery team. This is an exciting opportunity to contribute to the discovery and early development of innovative small molecules and biologics targeting immune-mediated inflammatory diseases. The role is hands-on and delivery-focused, playing a critical part in generating high-quality in vivo data to support key project decisions. Responsibilities: As a Senior Scientist within the In Vivo Pharmacology group, you will: * Design, plan, and execute in vivo studies to support target identification, validation, and translational pharmacology. * Apply strong expertise in immunology models, ensuring robust experimental design and scientific rigor. * Generate, analyse, and interpret complex in vivo datasets to drive project progression. * Support the establishment, optimisation, and validation of in vivo models. * Oversee outsourced studies with CRO partners where required. * Contribute to cross-functional project teams, providing scientific insight to inform decision-making. * Ensure full compliance with regulatory, ethical, and animal welfare standards. * Maintain clear documentation and contribute to reports, study summaries, and presentations. You will work closely with internal project teams, matrix functions, and external collaborators in a highly ...