- 2013 – present Assistant Professor, Manufacturing Division, Mechanical Engineering Department, Indian Institute of Technology Madras, Chennai, India
- 2012 Postdoctoral Research Associate, Laser Processing of Materials and Synthesis, Materials Science and Engineering, University of North Texas, Denton, TX, USA
- 2011 Postdoctoral Research Associate, Center for Laser-Aided Manufacturing, Mechanical Engineering, Southern Methodist University (SMU), Dallas, TX, USA
- 2007−2010 Research Assistant, Center for Laser-Aided Manufacturing, Mechanical Engineering, Southern Methodist University (SMU), Dallas, TX, USA
- 2005 R&D Engineer, Machine Vision System, Premier Evolvics, Coimbatore, India
- 1999−2005 Faculty, SACS MAVMM Engineering College, Madurai, India