If I resign from my job post-AOR, will I have to inform IRCC?

Feel free to resign, take an appraisal and join elsewhere, no need to provide update to ircc, unless they request fresh information later.

Fiza F. Kazmi Don’t listen to others. You will get PR based on the Experience you claimed not on the basis of where you are working now.

If you're cec or pnp ee candidatr without any employer restrictions you can leave after AOR. Do not need to inform IRCC.