REGISTERED NURSE - RN - OPERATING ROOM - OR. CareerStaff Unlimited is looking to hire an RN Registered Nurse for. full-time, contract. opportunities in. Roseville, CA. Qualified nurses will have previous Operating Room experience and have a strong focus in patient care. In addition to our standard benefits, our RN professionals are preferred in a number of facilities and hospitals in the area. Contact me today to learn more about this opportunity...