Jobs in O'Fallon, MO

936 job openings within 25 miles

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Displaying results 1 - 15 of 936

Pre-Certification Coordinator

Mercy - Chesterfield, MO

Find your calling at Mercy! Job Profile Summary The Patient Benefit Representative is responsible for facilitating all components related to insurance and benefit analysis prior to the delivery of services. This position must have a strong understanding of various insurances and stay abreast of payor requirements. The Patient Benefit Representative is responsible for reviewing ...

Office Supervisor - Women's Health

Mercy - St. Louis, MO

Find your calling at Mercy! Under the direction of management and/or vice president and physicians, as applicable, the medical office coordinator coordinates, evaluates and gives direction in the overall day-to-day operations of the work area as assigned. This person will work closely with the manager/administrator with established policies and procedures to achieve goals and objectives....

Medical Assistant - Women's Health

Mercy - Des Peres, MO

Find your calling at Mercy! Assists the physician and office staff with performance of patient care activities consistent with the established standards of nursing practice. The incumbent in this position shall carry out his or her responsibilities and integrate into his or her work ethic the Mercy Philosophy of caring for the sick and suffering, respect for human life and the dignity of...

STORE MANAGER

Dollar General - Overland, MO

Work Where You Matter: At Dollar General, our mission is Serving Others! We value each and every one of our employees. Whether you are looking to launch a new career in one of our many convenient Store locations, Distribution Centers, Store Support Center or with our Private Fleet Team, we are proud to provide a wide range of career opportunities. We are not just a retail company; we are a comp...

WAREHOUSE SUPERVISOR I - PERISHABLE

Dollar General - Berkeley, MO

Work Where You Matter: At Dollar General, our mission is Serving Others! We value each and every one of our employees. Whether you are looking to launch a new career in one of our many convenient Store locations, Distribution Centers, Store Support Center or with our Private Fleet Team, we are proud to provide a wide range of career opportunities. We are not just a retail company; we are a comp...

Bank Compliance Director- Complaints & Third Party Oversight

Stifel - Saint Louis, MO

The Bank Compliance Director - Complaints and Third-Party Oversight will design, implement, and oversee a structured compliance complaints program that ensures comprehensive complaint capture, timely responses, root cause analysis, operational improvements, board reporting, and remediation of potential issues. The complaints management framework will incorporate robust third-party oversight ...

Operations Manager-Margin

Stifel - Saint Louis, MO

The Operations Manager-Margin will provide oversight and day-to-day management of associates who are responsible for all operational functions related to margin, including margin calculations, collateral management, and risk monitoring. This role ensures adherence to regulatory requirements, mitigates exposure, and drives operational excellence in margin processes. This role is critical in s...

CT Technologist, Mercy Washington, PRN

Mercy - Washington, MO

Find your calling at Mercy! Overview Interprets orders for requested exams, produces CT and diagnostic medical images, positions and transfers patients. Selects proper technical factors on an individual patient basis, selects and operates equipment as directed. Provides protection in accordance with prescribed safety standards. Assists physicians in administering enhancing agents and ...

Peds/PICU Residency: Jan 2027

Mercy - St. Louis, MO

Find your calling at Mercy! ??? Now Hiring: Pediatric/PICU Nurse Residency – January 2026 ???? Location: Mercy Kids Hospital | Ballas Department: PICU/PEDS Schedule: Full-time | Nights Do you have a heart for children and a passion for delivering exceptional care? Our Nurse Residency Fellowship is designed to support new graduate RNs as they transition into professional p...

Clinic Specialty RN - Heart & Vascular EP

Mercy - St. Louis, MO

Find your calling at Mercy! Serves as primary liaison between specialty physician and patient. Responsible for communicating with patients, assessing and evaluating their needs and advising the patients of the recommended actions/course of treatment as directed by the Physician. Position Details: Position Description: RN-Specialty Location: Hybrid

Medical Assistant I

Mercy - Ballwin, MO

Find your calling at Mercy! Under the direction of the primary care operations team, the Primary Care Patient Certified MA works directly with Mercy Primary Care Providers to provide safe, timely, effective, efficient, equitable, patient-centered care in a systematic way. The Primary Care Patient Care Certified MA will partner with patients, providers, and other members of the clinical c...

Environmental Svc Tech - Part Time (24 hrs)

Mercy - Troy, MO

Find your calling at Mercy! The Environmental Services Technician is responsible for performing a variety of cleaning and sanitation tasks throughout the healthcare facility to ensure compliance with infection control standards and regulatory requirements. This position plays a critical role in promoting a healthy and hygienic environment conducive to patient healing and well-being. P...

Food Service Tech

Mercy - St. Louis, MO

Find your calling at Mercy! Job Profile Summary The Food Service Worker I (FSW-I) does all the functions that are not cooking related, i.e., washing dishes, cold prep, salad production, serving, cashier, tray passing, loading carts, general cleaning and receiving. Position Details: Preferred Education: High School Diploma or Equivalent. Preferred Work Experience: Minim...

Pediatric Optometrist - Mercy Clinic Children's Eye Specialists

Mercy - St. Louis, MO

Find your calling at Mercy! Pediatric Optometrist Opportunity in St. Louis, MO! Mercy Clinic Children's Eye Specialists - Medical Tower A is seeking a Pediatric Optometrist to join our collaborative, mission-driven team on the campus of Mercy Hospital St. Louis—a leading, nationally recognized healthcare system in the heart of the Midwest. Join an established...

Senior Field Service Technician

Leonardo DRS - Bridgeton, MO

Job ID: 113085 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. We are a 5 year running Top Workplace in the Greater St. Louis area. Job Summary Leonard...