Native English teacher required

We need one qualified teacher with plenty of experience to work in an private academy to prepare people for Cambridge exams in Collado Villalba area(Ket,Pet,FCAE,CAE,PROFICIENCY)(25 minutes by bus from Moncloa)The idea is that the teacher takes between 12 and 16 hours a week with possibility of taking more classes as we are surely going to open one more group.NIE and social security number required.We want a person who can stay with us for years.If interested,please send your resume to godyva212@gmail.com