International affairs representative of department of materials engineering, IUT, since 2021 Director of the merging plan for Golpayegan college of engineering, IUT, 2021 Deputy of academic affairs, Department of materials engineering, IUT, 2018-2020 Director of casting and pattern making workshops, Department of materials engineering, IUT, since 2017 Professor, Department of materials engineering, IUT, since 2015 Editor in chief , Journal of Advanced Materials in Engineering (JAME) published in Persian (Farsi), 2012-2016 Head, Department of materials engineering, IUT, 2013 Visiting associate professor, University of Wisconsin-Milwaukee (UWM), 2012 Deputy of research affairs, Department of materials engineering, IUT, 2010-2011 Member of IUT alumni association board of trustees, 2010-2014 Member of IUT internship committee, 2008-2012 Deputy of academic affairs, Department of materials engineering, IUT, 1994-1998 Associate professor, Department of materials engineering, IUT, 2008-2015 Director of casting and pattern making workshops, Department of materials engineering, IUT, 1999-2012 Assistant professor, Department of materials engineering, IUT, 1999-2008 Teaching assistant, Department of mechanical and manufacturing engineering, University of Melbourne, Australia, 1994-1998