Rotem, cerca tata a Belmont-sur-lausanne

Our family is growing and we are looking for an experienced kids-loving (cat friendly) nanny who can help care for our older kids (8 and 10yo) as well as the newcomers (twins to be born in November).
At first, from September to November, we need help 2-3 times a week after school: being with the children at home, light cooking, taking a child to an activity. We like our home to remain tidy, so would appreciate someone who can keep the kitchen and playing areas clean (heavy cleaning is not among the duties).
After November we will likely need increased time at our home, which would include time with the babies and parent also during school hours; experience with babies is therefore essential. There will not be a need to stay with all 4 kids at the same time.
We are rather flexible with the days and are looking for someone who can stay with us over a long period and be a part of the family.
Speaking English and French is necessary.