RN Supervisor - Weekend Option; Main Operating Room

Find your calling at Mercy! Assists in the planning, coordination, implementation and evaluation of the operations and patient care of designated areas. Serves as a clinical resource for staff and patients in the department. Functions as a staff nurse in the department as needed. Assumes managerial duties delegated by a manger. Performs duties and responsibilities in a manner consistent with our mission, values, and Mercy Service Standards.

Clinical Supervisor RN
- Weekend Main Operating Room | Mercy Hospital St. Louis Full-Time | Weekend Option | 9am-9pm or 11am-11pm

Mercy Hospital St. Louis is seeking an experienced Operating Room Registered Nurse to join our leadership team as a Clinical Supervisor RN
- Weekend. This role provides clinical and operational leadership for the Main Operating Room during weekend hours, ensuring high-quality patient care, efficient departmental operations, and support for surgical team members. As the only Level I Trauma Center in St. Louis County, Mercy St. Louis offers a dynamic surgical environment with 27 operating rooms supporting a broad range of specialties. The Weekend Clinical Supervisor serves as a resource and leader for nursing staff, physicians, and ancillary teams while promoting excellence in patient outcomes, safety, and service.

• Provide clinical oversight and operational coordination of the Main Operating Room during weekend shifts.
• Coordinate daily staffing assignments and patient flow to support safe and efficient surgical operations.
• Serve as a clinical resource and mentor for perioperative staff.
• Assist staff with complex patient care situations and respond to changes in patient condition.
• Collaborate with surgeons, anesthesia providers, nursing leaders, and support departments to optimize patient care and throughput.
• Support quality improvement initiatives, patient safety efforts, regulatory compliance, and evidence-based practice.
• Participate in orientation, education, coaching, and performance development of team members.
• Assist with scheduling, staffing adjustments, and resource utilization.
• Promote a culture aligned with Mercy's mission, values, and service standards.
• Perform circulating RN responsibilities as needed based on department volume and patient acuity.
• Ensure department readiness through oversight of equipment, supplies, and operational processes.
• Participate in departmental meetings, committees, and leadership initiatives.

• Required Education Graduate of an accredited nursing program.
• Required Licensure Current Registered Nurse (RN) license in Missouri or compact state eligibility.
• Required Experience Minimum of 3 years of Operating Room nursing experience.
• Demonstrated clinical expertise in perioperative nursing.
• Ability to lead teams and make independent decisions in a fast-paced surgical environment.

• Preferred Education Bachelor's Degree in Nursing (BSN).
• Preferred Experience Charge Nurse, Clinical Lead, Supervisor, or other leadership experience in a surgical services environment.
• Experience in a Level I Trauma Center or high-acuity surgical setting.
• Preferred Certifications CNOR certification.
• Leadership-related certifications preferred.

• Level I Trauma Center serving the region's most complex patients.
• 27 Operating Rooms supporting multiple surgical specialties.
• Collaborative multidisciplinary surgical team.
• Comprehensive benefits package.
• Opportunities for professional growth and advancement.
• Mission-driven organization committed to compassionate care.
• Mercy has a rich history of healing and caring for the community.

We bring to life a healing ministry through compassionate care and exceptional service, helping our coworkers grow professionally while making a meaningful difference in the lives of our patients.

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.

Our Mercy health system was founded by the Sisters of Mercy in 1986. But our heritage goes back more than 195 years. It began with an Irish woman named Catherine McAuley, who was determined to help women and children in Dublin experiencing…