English teacher needed for face-to-face classes

We are looking for a qualified English teacher, native or bilingual, for an in-company class in Barrio Salamanca (Calle Lagasca)
Classes are on Mondays 18.30 to 20.30 or 19.00 to 21.00 (you can choose), it's a small group level B2/C1. Business English.  
To start September 16th. 
We pay €17/hour net (after taxes) on a contract and €23/hour gross for freelancers. 
We provide you with the material.
Requirements:
-In-company teaching experience, 2 years at least.
-Qualifications: TEFL, CELTA, DELTA or similar. 
-Available to work in Spain (NIE, Student visa or similar)
-ONLY for teachers already living in Madrid. 
If interested, please send us your cv.