If your career goals involve children in any way, then having nanny experience can look very good on a resume. Some nannies go on to be teachers, nurses, day care workers, or tutors. Since experience as a nanny is considered important and relevant experience for many of these professions, showing a progression of stable and long-term employment as a nanny can demonstrate many of the qualities that employers seek. Qualities that exhibit responsibility, the ability to make decisions, adaptability, and the ability to identify with and care for children can be very valuable to some employers.