Offer of Employment Letter (Recommended). Information about the County's applicant testing, interviewing, and hiring process can be found here.It is easy to set up your profile and start applying. Thank you for your letter of application dated ______ for the position in. ______ at California State University, San Bernardino. You must fill out an Answer, serve the plaintiff, and file your Answer form with the court. Generally, this is due within 30 days after you were served.