2022/1 - present: Assistant Dean, School of Energy and Chemical Engineering, Xiamen University Malaysia

2021 - present: Director
Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT), Xiamen University Malaysia

2019-2020: Visiting Professor
Lawrence Berkeley National Laboratory, and University of California, Berkeley, USA

2019: Visiting Scholar/Scientist
Center for Advancing Electronics Dresden (cfaed) - Prof. Xinliang Feng's group
Technische Universität Dresden

2019 - present : Associate Professor
School of Energy and Chemical Engineering, Xiamen University, Malaysia

2018 - 2019: Assistant Professor
School of Energy and Chemical Engineering, Xiamen University, Malaysia

2016-2018 (July-May): Staff Scientist
Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), Singapore.

2016 (March - June): Research Associate
Chemical Engineering Discipline, School of Engineering, Monash University, Malaysia.

March 2015 - May 2015 Monash University (Malaysia) Teaching Associate (Tutor) for Transport Phenomena and Numerical Methods

2015: Visiting Endeavour Research Fellow
Particles and Catalysis Research Group (PARTCAT)
School of Chemical Engineering, The University of New South Wales, Australia.

2015: Visiting Research Fellow
School of Chemistry, Monash University Clayton Campus, Australia.

July 2014 - October 2014
Monash University (Malaysia) Teaching Associate

March 2014 - June 2014
Monash University (Malaysia) Teaching Associate

July 2013 - October 2013
Monash University (Malaysia) Teaching Associate

March 2013 - June 2013
Monash University (Malaysia) Teaching Associate

July 2012 - September 2012
Monash University (Malaysia) Research Assistant