· Research Staff Member, IBM2020–
· Visiting Associate Professor, Massachusetts Institute of Technology2012–2013
· Associate Professor In CS, University of Central Florida2011–2020
· Assistant Professor, University of Central Florida2006–2011
· Postdoctoral Scholar, Caltech2004–2006
· Doctor of Philosophy - PhD, Computer Science, Karlsruhe Institute of Technology (KIT)1999–2004
· Master's degree, Computer Science, Karlsruhe Institute of Technology (KIT)1994–1999