Need help drafting a job offer letter? Employment Offer Letter Instructions.Download Michigan Employment Acceptance Letter template, modify and send for signing using BoloForms Signature. 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. I am pleased to offer you an appointment as a Postdoctoral Scholar, in the department of (name of department) at Michigan Technological University. Include a space where the potential employee can sign and date the letter to signify their acceptance. The Regional I9 offices use this date to complete the I9 process. 2. Job Offer Preparation.