Include a space where the potential employee can sign and date the letter to signify their acceptance. Struggling with writing a job offer letter?These three offer letter templates will help you create the perfect job offer email in no time. A job offer letter isn't a contract. It doesn't require a signature and, as you've experienced, a signature doesn't guarantee a job. If you have accepted the offer letter then the following points MUST HAVE been mentioned in that letter: 1. Your joining date 2. I was recently offered a state position through the state of Maryland. Certain parties would not be considered competent to enter into a contract. Even if you have signed a contract, a company can never FORCE you to work for them.