Looking for a babysitter for our family

We live in Dübendorf and are looking for a babysitter for our 4 month old son. It’s just one child, so things stay quite manageable. Both my husband and I work and need support as our families are not close by. We’d need help from time to time, mainly keeping our son company, playing, feeding, and making sure everything runs smoothly while we’re out. On occasion, we may need help picking him up from daycare which he goes to 4 days a week. We’re hoping to find someone who can start as soon as possible and who feels comfortable stepping in every now and then. At home and we speak Swiss German, English and Spanish. Spanish is a must and either German or English too.