Looking for a job: Professional Carer live in or out .

I strongly suggest you contact one of the care agencies in the area as to do this freelance and,  very importantly,  legally it will involve considerable, hefty start-up expenses  including "respondibilidad civil (public liability insurance)  professional certification recognised by the state authorities, up to date Spanish police check,  registered autónomo and evidence of social security number/payments, Spanish food safety handling certification etc etc. Also, you will need a  acceptable level of spoken Spanish in particular relating to health matters.