Working as a nanny in Europe typically requires a specific visa, which can vary depending on the country you wish to work in and your nationality. Here are some general guidelines:

EU/EEA Citizens: If you are a citizen of an EU or EEA country, you generally have the right to work in any other EU or EEA country without needing a visa.

Non-EU Citizens: If you are a non-EU citizen, you will usually need to obtain a work visa or permit specific to the country where you want to work. Common types of visas for nannies include:

Work Visa: Many European countries offer work visas for specific job categories, including childcare. You may need a job offer from a family in the country where you plan to work.

Au Pair Visa: Some countries have specific visas for au pairs, which can be applicable if you are taking care of children in exchange for room and board plus a stipend.

Temporary Resident Visa: In certain cases, a temporary resident visa might be available if you can prove your employment as a nanny.