Registered Nurse - RN – Operating Room – OR. CareerStaff Unlimited is looking to hire an experienced. OR. RN (Registered Nurse). for a full-time. rapid response. contract opportunity in. Casper. WY. This rewarding assignment offers top industry pay rates, full benefits, a flexible schedule and more. Grow professionally as a. Registered Nurse. while focusing on what matters most - patient care. In addition to our standard benefits, our. nursing. p...