Fill in this template with the appropriate information for the proposed new employee and quickly craft an effective conditional offer of employment. Employment Offer Letter Instructions.Fill in the highlighted sections and edit the letter to meet the needs and requirements of the department or the individual to whom the offer is being made. A sample letter offering a job contingent upon the results of a background check or other criteria. 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. Casual job offer letter template. Ex. This is an offer of employment for the position of (Title) with a start date of (Start Date). Simply complete the Employment Offer Letter form below and click View Results to see your completed contract. Terms in an offer letter may make a difference.