Hello Friend My Name is MR. Fahhem Thanks for showing your interest on our great opportunity job vacancies here in Canada and An offer letter provides a brief overview of the position and company and includes specific job details, such as start date, salary, work schedule and benefits.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. A job offer letter is a document that a Canadian employer gives you (as a temporary worker). It explains the details of your job. The document is a job offer letter for a new employee. Here's everything you need to send a legally compliant offer letter to hire a fulltime employee in Canada. You have to write a formal job offer letter. You will need a full time job opening, a job description, start and end dates, salary details. Com, the world's largest job site.