Kinjal was Principal Clinical Psychologist with SGH from 2013 to 2021, and Lead Psychologist with Health and Wellbeing at the National University of Singapore from 2021 to 2022. In addition to providing psychotherapeutic and assessment services, she is a behavioral and mental health consultant for a number of private entities. Kinjal is also a clinical and research supervisor. Her research interests include i) implementation science, ii) behavioural health, and iii) integration of healthcare and technology.