Job Description Are you looking to use your expertise in mammalian toxicology to shape the future of agricultural science? We are seeking a talented leader to join our Global Science Delivery Toxicology team based in Jealotts Hill as a Senior Technical Expert – Senior Toxicologist. As a key member of the team, you will drive the design and delivery of complex, critical mammalian toxicology studies, demonstrating expertise in the design, delivery, and interpretation of sub-chronic and chronic systemic toxicology data. You will be a key driver in the evolution of our leading-edge science. You will partner with our strategic global CRO network to ensure data alignment with Syngenta standards and practices, working closely with the Global Head of Toxicology and project representatives to deliver best-in-class technical evaluation of mammalian toxicology data. Key Responsibilities: Collaborate with global teams to design and deliver leading-edge, fit-for-purpose approaches aligned with regulatory requirements. Act as a recognized expert for support with regulatory challenges and the development of appropriate technical strategies. Proactively manage and resolve arising issues/challenges with study delivery and stakeholder management. Opportunity for line management as part of the global toxicology team. Key Accountabilities: Ensure toxicology data is delivered to time, cost, and quality, and provide technical leadership both internally and externally. Collaborate to develop innovative techno-regulatory strategies and advocate science-led, technical positions effectively to stakeholders. Support the training and development of others, promoting Syngenta's purpose, values, and leadership model across the Product Safety organization.