Regular Monday school pick up and evening care

We are a busy working family with two friendly and energetic children: 5y girl and 8y boy. We are seeking a trustworthy and reliable individual who genuinely enjoys being with children to perform after-school pick up on a Monday. We need someone who can commit to being available every week. The role includes picking up the children from school, helping with homework, giving them dinner, preparing lunchboxes, getting them ready for bed as well as light child-related housework (laundry, tidying). Drivers' licence desirable. Flexibility to extend hours occasionally is also desirable as the parents work can be unpredictable. An ability to speak a second language is a bonus.