Yes, this was also announced on the Vueling employee portal.
I don't know what the minimums are yet but I know the following:
JAA license required
European citizenship required
Spanish language required
If you don't have an A320 type rating, you will have to pay for your own except for the base check, so expect to pay anywhere between €14,000 and €20,000 for the type at a JAA TRTO.