Dear [name],
Please accept this letter as a formal notification that I am resigning from my position as [job title] with [company name]. My last day will be [date].
Thank you so much for the opportunity to work in this position for the past [duration]. I've greatly enjoyed and appreciated the opportunities I've had to [things I did], and I've learnt many things, all of which I will take with me throughout my career.
During my last [notice period], I'll do everything possible to wrap up my duties and train other team members. Please let me know if there's anything else I can do to aid during the transition.
I wish [company] continued success, and I hope to stay in touch in the future.
Sincerely,
Source: Corey Quinn