Native English teacher block hours (Valdemoro)

Royal English Language Academy in Valdemoro (South of Madrid) is looking for a native English teacher to cover a maternity leave with a possible starting date of December/January until the end of the school year (mid-June). The position ranges from a 16-hour to 22-hour contract, depending on the teacher's experience and availability, teaching all levels from 1st of Primary to adults. The working hours are from Monday to Thursday/Friday in the afternoons starting at 16:00 and finishing at the latest at 21:20. Applicants must have a valid working permit for Spain and a NIE. Teaching experience and knowledge of the Cambridge exams is a bonus. Competitive salary, to be discussed in the interview.