2017 June – Present : Associate Professor, School of Physics, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala, India
2010 May – 2017 June : Assistant Professor, School of Physics, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala, India
2009 December- 2010 April :Assistant Professor, Department of Physics, Indian Institute of Technology Hyderabad, Hyderabad, Andhra Pradesh, India
2008 August – 2009 August :Research Associate, Department of Chemical Engineering, Purdue University, West Lafayette, Indiana, USA.
2005 April – 2008 June : Assistant Research Scientist/Postdoctoral Research Associate, Department of Physics, Wake Forest University, Winston Salem, North Carolina, USA
2004 January – 2005 January : Visiting Research Fellow, IFM, Linkoping University, Linkoping, Sweden