Miranda graduated from Murdoch University in Perth, Australia in 2010 with a Bachelor of Science in Veterinary Biology and a Bachelor of Veterinary Medicine and Surgery. She worked for a year and a half in a predominately small animal clinic in rural South Australia, before returning home to Perth to work another 6 months in general practice. Miranda spent the next few years working in a casual capacity in emergency and critical care, general practice, as well as in retail.
She returned to Murdoch University in 2015 to assist the Anaesthesia Team with teaching student surgical laboratories, before taking on an anaesthesia internship in 2016. Miranda joined the Jurox Technical Services Team in 2017 and moved across to join the Zoetis team in 2023.