Need help drafting a job offer letter? Employment Offer Letter (Massachusetts).Download the Document. A sample letter offering a job contingent upon the results of a background check or other criteria. Make a job offer and outline the responsibilities of the role. Massachusetts Employment Offer Letter Template. Learn what to include in a job offer letter and use our ready made template. Form required of new employees to verify identity and employment eligibility can be filled out online and saved or printed. Use this email template when you need to send a favorable candidate a formal job offer to see whether they will accept it. Of Homeland Security.