| 2013– | scientific advisor (tudományos tanácsadó), MTA Wigner RCP, Hungary previously: 2013-2015: Wigner Postdoctoral Fellow, 2015-2016: senior researcher |
| 2006–2013: | RCUK Academic Fellow, University of Warwick, UK |
| 2005–2006: | Postdoctoral researcher, University of Oxford, UK |
| 2003–2005: | Postdoctoral researcher, University of Leiden, The Netherlands |
| 2001–2003: | Marie Curie Postdoctoral Fellow, University of Warwick, UK |
| 1999–2001: | Postdoctoral researcher, University of Leiden, The Netherlands |
| 2014– | Roland Eötvös Physical Society, Hungary – member |
| 2010– | Institute of Physics, UK – full member (MInstP) |
| 1996– | American Physical Society – member (with gaps) |
| 2007–2011: | Statistical Mechanics of Complex Systems lecture + problem class; core module for Complexity MSc and final year option for Physics undergraduates University of Warwick |