He will take over some of the responsibilities of founder and CEO Daniel Dines.
Robert Enslin comes from Google Cloud, where he was in charge of sales.
UiPath had a stellar performance, going from a valuation of $120 million in 2017 to $40 billion at the time of its listing on the NYSE a year ago. Its shares have lost 80% ever since, so the company is now worth $9.7 billion.
Investors penalized UiPath shares due to lower than expected sales.
(English version by Loredana Fratila-Cristescu)