Need help drafting a job offer letter? An Employment Offer Letter provides the employer with an opportunity to formally make an employment offer to an employee in a clear and concise fashion.Learn what to include in a job offer letter and use our ready made template. After choosing a suitable candidate for a position, use a job offer letter template to write a compelling job offer to encourage the applicant to accept. Get your job offer in writing with all the details. I don't know what happened to my colleague because nobody kept up with her after she left. A sample letter offering a job contingent upon the results of a background check or other criteria.