She currently has a U.S. (Nevada) job offer, employment letter, passport, bachelor's degree, transcript, VisaScreen, and Canadian citizenship. A job offer letter is a document that a Canadian employer gives you (as a temporary worker).It explains the details of your job. This template is an offer letter and employment agreement for the at-will employment of a non-executive employee in Nevada. Task 1: Request for Job Offer. Note: You are not committed to the anticipated start date, no encumbrances will incur at this stage. In most cases, the employer must send you: the job offer and a Labour Market Impact Assessment (LMIA) number; or; the offer of employment number. Ensure complete and accurate information is available to you when filling out an application. Employment, it will be necessary for me to reapply and fill out a new application. In the process of filling out my application and it has different fields to upload offer and letter of employment.