2013 – Griffith University, Australia: Professor and Head of School of Engineering
2008 – Aston University, UK: Professor and Head of Department of Mechanical Engineering, School of Engineering and Applied Science.
– Nottingham University, UK, Visiting Professor of Cell Biomechanics in the Centre for Plant Integrative Biology.
2004 – The University of Nottingham, UK: Associate Professor, School of Mechanical, Materials and Manufacturing Engineering.
1998 – Ventracor, Sydney, Australia: Chief Mechanical Engineer
1994 – Flinders University of South Australia: Senior Lecturer in Engineering
1989 – University of Adelaide, Australia: Lecturer in Mechanical Engineering
1988 – University of Adelaide, Australia: Research Officer in Applied Mathematics
1977 – Ministry of Defence, UK: Apprentice and Student-Engineer