· Vice Dean of the Faculty of Science, University of Helsinki2018–
· Professor of Industrial Mathematics, University of Helsinki2009–
· Professor of Mathematics, Tampere University of Technology2006–
· R&D Scientist, GE Healthcare Finland2004–
· JSPS Postdoctoral Fellow, Gunma University2002–
· PhD Student, Helsinki University of Technology1999–
· R&D Scientist, Instrumentarium Corp.1999–
· Lic.Tech., Helsinki University of Technology1998–
· MSc (eng.), Helsinki University of Technology1994–
· Researcher, Helsinki University of Technology1994–