Example: "Hello, I'm a former employer of ABC and I'm very interested in the job of production manager that you have advertised. We'll tell you why you might be asked to reapply for your current job and how you can succeed.Plus we've provided some sample cover letters to use. Learn how to write a rehire letter and ask for your job back with professionalism and confidence. Get tips and examples to guide your own. Writing a cover letter for a previous employer requires highlighting your existing knowledge, valuable skills, and showcasing how you've grown since leaving. At a loss for where to start? Use these four cover letter examples to show you exactly what you should be saying in this document. This detailed guide shows you how to write a strong cover letter that helps you stand out from other job applicants, plus why you want to include one. The document is a sample cover letter for returning to a previous employer.