Native English teacher for Puerta de Toledo area

We are currently looking for a native and certified English teacher (TEFL, CELTA or any equivalent certificates) for the following classes:-

1. 10-11 year olds on Tuesdays and Thursdays 4.15-5.15

2. B1+ adults on Tuesdays from 11.45-1.45. 

3. C1 adults on Thursdays from 10-12. 

Classes start in October. Contract with Social Security.