"We are looking for a highly qualified nanny who has a degree in child psychology, no children of their own and a minimum of 15 years of nannying experience. The candidate must be willing to work six days a week," the posting reads.
The ad has several stipulations for prospective nannies, including the need for a clean driver's license and either experience with self-defense or willingness to train at the family's expense.
"We do not mind what the nanny does with their free time, however binge drinking or drug taking will not be tolerated and will result in instant dismissal," the ad says.
The job also includes several benefits, however, including meals prepared by a Michelin star chef and use of the family's Porsche, Range Rover and Maserati.
"We are offering a salary of £100,000 [$128,000] per annum and require an NDA to be signed as well for privacy reasons, please no time wasters," the posting reads.