Step 1: Go to left hand side menu "Recruitment" -> "My Posted jobs".

Step 2: Find the job in a list for which you wish to assign recruiter.

Step 3: In "My posted jobs" page you will find "three dots" please click on it and click on "edit Job"

Step 4: In bottom you will find "Approved by" and "Handle by" you can add recruiter name in handle by field.

NOTE: Please make sure that the recruiter is also user of uknowva system.