In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms. A job offer letter is a document that a Canadian employer gives you (as a temporary worker).It explains the details of your job. Let's recap where we are in the hiring process. First, we created a job description and posted it to job boards. Apply to Tax Analyst, Client Advisor, Parts Clerk and more! Canada is like the US when hiring. Let's go with NAFTA visas. A sample letter offering a job contingent upon the results of a background check or other criteria. Apply to Warehouse Worker, Sales Associate, House Cleaner and more!