In the opening paragraph, thank the recipient for considering you for the position and sending a job offer. I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to be joining XYZ Corporation in Chicago.Looking for job offer letter samples? Explore 10 free job offer letter templates suitable for various hiring situations. Formally accept a job offer with our job acceptance letter template. Craft a professional job acceptance letter to start your new role positively. Write a concise subject line. Your email's subject line has to be professional and let the employer know exactly what the email is about. A list of all job classifications in which all employees in those job classifications have occupational exposure;. 1910.1030(c)(2)(i)(B).