A job offer letter is one of the most impactful ways to enhance your PR application. You'll fill out and submit the Generic Application Form for Canada (IMM 0008) online.A job offer letter is a document that a Canadian employer gives you (as a temporary worker). It explains the details of your job. Learn everything about job offer letters for immigration, including eligibility criteria, required documents, and the process. Here, you'll find guidance on constructing and tailoring an employment offer letter template to align with your specific requirements. You may get an "offer letter" after interviewing with an employer AFTER you obtain your permanent residency. A sample letter offering a job contingent upon the results of a background check or other criteria. An employment verification letter can help prove income for a green card. Find a sample employment verification letter for immigration here.