1984-1986 Research Assistant, Bogazici University, Istanbul

1987-1992 Research Assistant/Instructor Polytechnic University, New York

1992-1996 Assist. Prof., Bogazici University, Istanbul

1996-2002 Assoc. Prof., Bogazici University, Istanbul

2002-now Professor, Bogazici University, Istanbul

2002-2009 Bogazici University Senate Member

2010-2012 Department Chair, Computer Engineering Department, Bogazici University

2012-now Vice Rector, Bogazici University