You can use this resignation letter sample as a base to write a letter with your own name, dates, and other information. Streamline your transition from full-time to part-time employment with our professionally crafted resignation letter template.Use these resignation letter samples to formally notify an organization where you have a parttime job that you are you are submitting your resignation. You simply need to draft up the notice with the date you intend to end your employment. Use these resignation letter samples to formally notify an organization where you have a parttime job that you are you are submitting your resignation. Much information about the last two weeks' work. "The standard length of time for many companies is one month's notice. " Ideally, you should do this with a meeting, and then follow up with a letter or email. Stand out from other employers with an impressive job offer. As Mayor of Trenton, however, I take full responsibility for addressing this dilemma.