Employment Offer Letter Instructions. Fill in this template with the appropriate information for the proposed new employee and quickly craft an effective conditional offer of employment.What Is an Offer Letter? An offer letter is a written document given to job candidates that acts as a formal job offer and outline for the terms of employment. Make a job offer and outline the responsibilities of the role. A sample letter offering a job contingent upon the results of a background check or other criteria. In-depth review of the spectrum of Arizona employment law requirements HR must follow in respect to employment offers. General Job Offer Template. Casual job offer letter template. In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms.