• Visiting Professor, Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland, 2022-2024
  
  
• Head of the Mechanical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Iran, 2013-2017
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• Professor, Department of Mechanical Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Iran, 2003-Present.
  
  
• Visiting Scholar, Department of Engineering Science and Mechanics, Virginia Polytechnic Institute and State University, USA, 2011-2012.
  
  
• Guest Associate Professor, Department of Mechanical Sciences and Engineering, Tokyo Institute of Technology, Japan, 2009-2010.
  
  
• Editorial Board Member, Applied and Computational Sciences in Mechanics, 2009-Present.
  
  
• Head of Design and Technical Drawing Department, Iranian Academic Center for Education, Culture & Research, Mashhad University Branch, Iran, 2003-2011.
  
  
• Director of the Office of Entrepreneurship and Intellectual Properties, Ferdowsi University of Mashhad, Iran, 2007-2009.
  
  
• Consultant of the Office of International Relations, Ferdowsi University of Mashhad, Iran, 2006-2007.
  
  
• Chair of Higher Education, Applied Mechanics, Ferdowsi University of Mashhad, 2005-2008.