This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Regulatory Affairs Specialist based in Australia. Join a dynamic clinical research environment where regulatory expertise plays a critical role in bringing clinical trials from planning to startup. In this position, you will lead regulatory activities for complex, multinational clinical studies, ensuring submissions meet applicable local and international requirements. You will serve as a key regulatory contact for sponsors and project teams, providing strategic guidance and ensuring the timely delivery of high-quality regulatory documentation. Beyond project execution, you will contribute to process improvements, regulatory intelligence, and the development of junior colleagues. This opportunity is ideal for an experienced regulatory professional who thrives in a collaborative, international setting and enjoys balancing technical precision with project leadership. You will help maintain regulatory compliance while supporting efficient clinical trial operations across multiple regions.