Patten worked as a lecturer and project manager at
University of Limerick before joining the Irish Composites Centre as the communications and outreach manager in 2012. Patten initiated and managed "The Only Way is Up" project, which sent Ireland's first student experiment to the
International Space Station in 2014, through a commercial agreement with
NanoRacks. She was awarded an
International Astronautical Federation Emerging Space Leaders Grant and was a panellist on the Next Generation Plenary in 2015 . Patten has been selected as department and team project chair at the
International Space University on a number of occasions and was elected as a member of the voluntary global faculty of the
International Space University in 2016. Patten was the first Irish participant at Project PoSSUM and has completed high-g flights, hypoxia training, aviation egress training and spacesuit testing and evaluations. == Communication and outreach ==