Bangladesh Post Office Rajshahi Region Job Circular 2015. Few days ago Khulna Region of BPO has published a job circular for the post of Postal Operator and Mail Operator. BPO, Rajshahi Region has also published a job circular on Bangladesh Protidin on March 24, 2015 for the post named Postal Operator. Last date of receiving application for this post is April 26, 2015. Applicants from 16 districts can apply for this post. Minimum qualification for an applicant is H.S.C or equivalent exam passed. Number of Total vacant post is 71. If you are adroit in computer operating then you will be preferred for this post. So apply as soon as possible and go through the below given job circular for details.