A job offer letter is a document that a Canadian employer gives you (as a temporary worker). It explains the details of your job.You may get an "offer letter" after interviewing with an employer AFTER you obtain your permanent residency. The Letter of employment is the same thing as the job reference letter. It is evidence for the jobs you listed in the Job history. Learn everything about job offer letters for immigration, including eligibility criteria, required documents, and the process. In such cases, applicants must have a valid online profile in the Express Entry pool. An Employment Reference Letter serves as proof that you worked for a specific period as you stated and in a role that aligns with the NOC code you've chosen. You must provide a job offer letter from the employer who wants to hire you. What to include in the Duties and Responsibilities section of the Letter?