The incoming nomination only becomes visible to the employer once you click on the button Share with Employer.
Once you click on the button, a notification will be sent to the user registered under the employer.
The employer user can view the nomination and accept/reject the student.
The acceptance or rejection by the employer still have to be approved by the Exchange Administrator.
Note: If an employer does not have any users in the Exchange Platform, there will be no "Share with Employer" button available and the employer cannot view the nomination.