You'll need also a Letter of employment for the time you were working for your employer, including NOC, Salary, duties, dates and worked hours. Learn everything about job offer letters for immigration, including eligibility criteria, required documents, and the process.Prepare a Resume and send it to your prospective employers . And if they find you suitable for work they will offer you a Job Letter . 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. Find out job offer requirements for Express Entry and who needs a Labour Market Impact Assessment (LMIA). In this blog post, we'll cover different strategies for finding a valid job offer, including tapping into professional networks and using job search websites. The applicant must give a letter from the organization with all the specific information. This letter is called an Employment Reference Letter.