Babysitter Needed - Now Hiring

I'm looking for a babysitter for a 3yo and a 1yo Tuesday through Thursday while I work from home. Times will roughly be from 7:30am-2 p.m. I will also need occasional help for additional days from 7:30am-5pm, but you'd be notified weeks in advance; no weekends required. Must be comfortable with medium-large sized dogs (they are friendly). Spanish-English speaking is highly preferred as well as someone who will stay with us longer term.