A sample letter offering a job contingent upon the results of a background check or other criteria. Apply to Process Worker, Title Clerk, Order Administrator and more!A: Employers need only prepare a job offer letter. Q: What does an employer need to do to hire an F-1 student on OPT? To apply for a job: 1. Click on the Apply tab from job details: 2. An acceptance letter confirms you are taking the job and shows your appreciation for the offer. Writing an employment offer letter isn't easy; you must create a compelling agreement that favors both the candidate and your company. It is very likely that you will want to apply to multiple jobs that combine your various skill sets. Connect With Us. Stay in the know.