- Research Scientist at Idiap Research Institute, Martigny, Switzerland (since April 2007)
- Lecturer at EPFL, Switzerland (since September 2010)
- co-Founder of AudioSearch Sarl, Martigny, Switzerland (since April 2010)
- Consultant for International Computer Science Institute (ICSI), Berkeley, USA (April 2007 - June 2007)
- Postdoctoral Fellow at International Computer Science Institute (ICSI), Berkeley, USA (April 2006 - March 2007)
- Research Assistant at Idiap Research Institute, Martigny, Switzerland (August 2000 - March 2006)
- Project Associate at Speech and Vision Laboratory, Department of Computer Science and Engineering, IIT Madras, India (July 1999 - Sep 1999)
