Acabo de conseguir un buen trabajo gracias a la recomendación de un amigo. A veces las cosas suceden cuando menos las esperás.

English Translation

I just got a great job because of an introduction from a friend. Sometimes things happen when you least expect it.

why is there the accent? Is it castellano?

“esperás” is voseo.

There is no accent in Spanish (castellano). I think it might have been translated by an Argentinean, in which case it would have been pronounced with the emphasis on the last syllable, and so would have had an accent.