Learn how to make your offer letter in a few easy steps in this Jotform video tutorial. 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. We are experienced at reviewing and explaining job offer letters, as well as negotiating executive compensation and other employment contracts. We are excited to have you join our team! You can accept the offer if you want. You are not obligated to accept. 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. Learn how to Edit text in the Offer Letter without leaving your browser.