The poster has a confirmed email address that is associable to the business? Maybe
The poster has a confirmed email address that is associable to the business and their name is verifiable as HR/Hiring Manager/Someone in a legitimate position to post this offer? Sure
The poster has an account? No
The poster has confirmed an email address? No
The poster has a confirmed email address that is associable to the business? Maybe
The poster has a confirmed email address that is associable to the business and their name is verifiable as HR/Hiring Manager/Someone in a legitimate position to post this offer? Sure