Talking to my boss

It's a great pleasure for  me to work in our company. I really appreciate the good treatment, flexible hours and the nearness to home.
But after many considerations and calculations, I finally understood that it's not profitable for  me to return to work after my maternity leave,with the  current job conditions.
I want to improve my  salary and conditions so that they  match my education and experience. And if you don't need an engineer for  this position, I think it's a good reason  for me to search for a new work place, that  is interested in  an engineer and can offer working conditions accordingly.
Anyway I want to thank you for a great experience, I've grown a lot as a person and as a professional during my work at the company.

Good luck Maria.

Talking to my boss

It's a big pleasure to for me to work in our the company I do. I really appreciate the good treatment, flexible hours, and the nearness how close it is to home.
But after many considerations and calculations, I finally understood that it's not profitable to for me to return to the work after my maternity leave, at with the current job conditions.
I want to advance to the salary and conditions that so they match my education and experience. And if you they don't need an engineer at in this position, I think it's a good point for me to search for a new work place that's interested in an engineer and can offer working conditions accordingly.
Anyway, I want to thank you for a great experience, I've grew grown a lot as a person and as a professional during my work at the company.