Hi Janeth! No need to apologize as I am willing to be of help. Language centers in Lima mushroomed as most Peruvian schools doesn't teach subjects in English (unlike in our beloved country). I tried applying to 6 language schools in Lima, and got disappointed as they pay less, except for one center which pays around Soles 28.00 to Soles 35.00 per hour, depending on your qualification. So far, this center offers the best than others.
Anyway, they didn't ask me to sign a contract, nor offered me a year teaching job, this is because, it is an open secret in Peru that many tourists visit Peru and would find a teaching job, (regardless of their profession, as long as they can speak better English) then just leave. This is very common. In fact, when I politely informed them that i will be leaving Peru the next week, they just said, "It's okay, we will look for a substitute teacher for your class." You may work in Peru without a contract, but you have to exit Peru on or before 183 days of staying there. We Filipinos may stay there for 183 days per year.
I also tried applying in an international school, and of course, international schools would process expats' visa once they are hired. My friend and I planned to visit other places, unfortunately, he got busy with work, so I was able to visit around Lima and nearby metropolitan only. If fate permits, I might visit Peru in July, during my school break here in Malaysia, as we plan to visit other places in Peru.
Peru is a nice country. Trust you can easily find an English teaching job there. But always ask how much the salary they offer and ask for the working days and hours. Also ask them WHEN is pay day. Another thing - as per my experience with my job application, most of center Application Forms are written in Spanish, so, be familiar with the terms direccion (address), pais (country), and etc. Once again, I hope I had answered your questions. Best of Luck to you, sis!
- Marlyn