The Existential Risk Alliance (ERA) is a non-profit project working to mitigate existential risk by equipping the community of young researchers and entrepreneurs with the skills and the knowledge necessary to tackle existential risks via our summer research fellowship programme. The ERA Cambridge Fellowship, previously known as the CERI Fellowship, is an eight-week paid programme focused on existential risk mitigation research projects, taking place from July 2023 to August 2023 and aimed at all aspiring researchers, including undergraduates. ERA fellows will experience a summer working in Cambridge, receive free accommodation and transport, and gain support via mentorship from our network of researchers, policymakers, and grantmakers.