Arium, part of AIR Worldwide, is looking for a highly passionate and analytical individual to join the modeling team in Boston. Arium tackles problems that are data poor and considered complex or unpredictable to create cutting-edge stochastic models of commercial liability risks for the global insurance and reinsurance community. As a key member of the modeling team, you will collaborate with colleagues and partners at AIR Worldwide and across the reinsurance industry to enhance the ability of our product to identify, quantify, and manage catastrophic emerging liability risks. You will get to participate in every aspect of our model development cycle, from gathering requirements to scoping, research, development, testing, validation, and productization.