Jobs in O'Fallon, MO - Page 18

575 job openings within 25 miles

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STORE TEAM LEADER IN TRAINING - pOpshelf in the GREATER St. LOUIS, MO AREA

pOpshelf - Chesterfield, MO

pOpshelf's seeks to provide Fun Finds for Less through a fun and stress-free shopping destination for everyday and special items. We make it easy for customers to affordably treat themselves with most items priced under $5 and a selection of extreme value items priced above $5. pOpshelf stores offer a trendy and rotating selection of seasonal, houseware, home décor, health, beauty, paper and...

AI Engineer

Stifel - Saint Louis, MO

The AI Engineer position will support the setup, configuration and ongoing development of solutions using Microsoft Copilot Studio, AgentFlow, Power Automate and related Microsoft AI tools. This position focuses on implementing and operationalizing existing AI strategies, configuring intelligent agents, and improving the performance through strong prompt design and applied problem solving.

AI Automation Support Technician

Stifel - Saint Louis, MO

AI Automation Support Technician provides Level 1 support for Microsoft Copilot for M365, Microsoft Copilot Studio, and internal LangGraph Agentic solutions. This role will serve as the first line of contact for employees using AI tools across the firm—providing troubleshooting, guidance, and education to ensure smooth adoption of AI-powered productivity capabilities. This role also includes...

Senior Software Engineer

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Quality Inspector II

Leonardo DRS - Bridgeton, MO

Job ID: 113472 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...

Research Associate I - Energy & Power

Stifel - Saint Louis, MO

Under immediate supervision, the Research Associate I is primarily responsible for providing information and data gathering, analysis, modeling, and organizational support to the senior level Research Analysts. Should be adept at or able to quickly learn and apply the core research foundation skills including accounting, finance, valuation, modeling, and proficient verbal and written communi...

Pelvic PT, Full- Time Chesterfield

Mercy - Chesterfield, MO

Find your calling at Mercy! Under the general supervision of Therapy Leadership and according to departmental policies and procedures regarding referral, standards of treatment, performs objective assessments, as well as comprehensive individualized treatment programs for adult and geriatric patients. Responsible for direct supervision to patients, indirect supervision of rehabilitation ...

Senior Supply Chain Analyst - Pricing

Leonardo DRS - Bridgeton, MO

Job ID: 113367 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...

Veterinary Assistant - 001123

Banfield Pet Hospital - Florissant, MO

Veterinary Assistant Careers at Banfield Pet Hospital For those who want to put their love of pets into action, there are few jobs more rewarding than that of Vet Assistant. While working closely with other pet health care professionals at Banfield, you 'll have the chance to advocate for pets and educate clients on all aspects of pet health. In addition, if your goal is to advance in yo...

Medical Lab Technician II - PRN - Varying Shifts

Mercy - Washington, MO

Find your calling at Mercy! The Medical Laboratory Technician II is part of the provider care team who helps with diagnosis, treatment, and monitoring of patient conditions through the use of technical and scientific knowledge. This position is responsible for accurate, precise, and timely performance of laboratory tests. The Medical Laboratory Technician II evaluates and reports test re...

Senior BizOps Engineer

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Activity Assistant/driver

Provincial Senior Living - Fenton, MO

Provincial Senior Living, proudly part of the Discovery Senior Living family of operating companies, manages lifestyle-focused senior living communities. Our company, which was built on our “Pillars of Excellence,” employs thousands of vital Team Members and is committed to providing a positive work environment and culture that recognizes their value in providing excellent experience...

IT Associate I - Service Desk

Stifel - Saint Louis, MO

A IT Associate provides technical support and assistance, whether on the phone, in person, or remotely, related to computer systems, hardware, and software. A IT Associate responds to customer queries to provide technical assistance. What We're Looking For • Diagnose computer errors and troubleshoot computer software, hardware, and networking issues. • Prov...

RN GIG - Flex - Per Diem - PRN - Mercy Jefferson and Surrounding Communities

Mercy - St. Louis, MO

Find your calling at Mercy! Overview: Utilizes the nursing process to provide patient care. Maintains professional accountability for provision of patient care for the assigned patients. Evaluates the overall effectiveness of care provided by other direct caregivers. Coordinates the patient care in conjunction with other departments. Maintains patient rights and confidentiality of pat...

RN - Regional Float Pool - Full Time - Nights - Mercy Jefferson and Surrounding Communities

Mercy - St. Louis, MO

Find your calling at Mercy! The Registered Nurse, utilizing theoretical concepts as a basis for decisions in practice will assess, plan, implement and evaluate individualized nursing care in accordance with standards of nursing practice for adult/geriatric patients. Candidate must report to facilities within the regional footprint of the home hospital where they are employed. Determinati...