Sitter Job in Lemon Grove, California

We are seeking an individual to pick up our two children, 5 and 9, from their schools/pre-school. Currently they go to separate facilities, our daughter goes to Einstein Academy in South Park, our son goes to a pre school in La Mesa, and we live in between in La Mesa. We would want the kids to be picked up and taken home, and the caregiver would be with them at home for about 2 hours before parents get home from work (both parents work). We want to first just use this person occasionally to see if this arrangement works, but envision transitioning this to a regular activity once we find the right person and if the financial agreement is mutually satisfactory.