Resercher, IFNH Group, ETH University, Zurich, Switzerland, (2014)

Reaserh Assistant, Chemistry Department, University of Tehran, Tehran, Iran (2011-present).

Researcher in Research Project, Supervisor: Dr. Abdoljalil Mostashari, Rose Polymer Company, Isfahan, Iran (2009-2010).

Researcher in Research Project. Faculty of Engineering, University of Tehran. (2008).

Researcher in Research Project “Extraction of valuable Materials from low-grade ores”, Research and Engineering Co. for Non-Ferrous Metals, Zanjan, Iran. (2007).

Quality Controll Assistant, Quality Control Testing Laboratory (Material test lab), Iran Transfo, Zanjan, Iran. (2006).