Assistant Professor, Department of Farm Power and Machinery, Faculty of Agricultural Engineering & Technology, Bangladesh Agricultural University, Mymensingh from 27 January 2004 to till date.

Lecturer, Department of Farm Power and Machinery, Faculty of Agricultural Engineering & Technology, Bangladesh Agricultural University, Mymensingh from 27 November 2000 to 26 January 2004.

Project researcher, Protected cultivation project, Department of Agricultural Systems and Engineering, School of Environment, Resources and Development, Asian Institute of Technology (AIT), Thailand from April 2006 to July 2006.