IT jobs in o'fallon USA
303 it jobs found in o'fallon: showing 201 - 250
Sales Representative
Company: Dinges Fire Company |
. Most of our salespersons are also firefighters. While being a firefighter is not mandatory, it is highly recommended because it providesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 01 May 2026
Senior Business Analyst
Company: True Manufacturing |
Overview: The IT Department is seeking a motivated Senior Business Analyst who will be based out of the OFallon, MO... and IT leadership. Support change management by preparing release communications, training materials, and end-userLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 01 May 2026
Lead Ai Software Engineer- Ai Enablement
Company: Mastercard |
and Improved efficiency Engage with IT and Business parters, product owners and stakeholders to create meaningful roadmaps... and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information securityLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 01 May 2026
Software Engineer Ii
Company: Mastercard |
with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 30 Apr 2026
Server (upscale / Fine Dining)
Company: Bristol Seafood |
Overview: JOIN A WINNING TEAM! Server (Upscale / Fine Dining) This isnt just your next job itLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Lead Site Reliability Engineer
Company: Mastercard |
and inclusive than ever before. Safer, faster, more sustainable. And we need the best people to do it. Technologists who... with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Team Lead/charge Nurse Ortho/surg Nights
Company: BJC HealthCare |
rooms. It offers 24-hour emergency services and has partnered with St. Louis Childrens Hospital to provide world-class... by employees in this position. It is not designed to contain or be interpreted as an exhaustive list of all responsibilitiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Lead Software Development Engineer In Test (lead Sdet)
Company: Mastercard |
organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsibleLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Cook
Company: BJC HealthCare |
in St. Charles County, featuring modern private rooms. It offers 24-hour emergency services and has partnered with St. Louis... to indicate the general nature and level of work performed by employees in this position. It is not designed to containLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Server (upscale / Fine Dining)
Company: Golden Nugget |
your next job its your opportunity to be part of an amazing team that delivers on our promise to meet and exceed our guestLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Senior Data Engineer (apache Spark, Nifi, Sql)
Company: Mastercard |
organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsibleLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Server (upscale / Fine Dining)
Company: Landry's |
your next job its your opportunity to be part of an amazing team that delivers on our promise to meet and exceed our guestLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 28 Apr 2026
Senior Site Reliability Engineer
Company: Mastercard |
with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 25 Apr 2026
Director, Ai Product Definition & Execution
Company: Mastercard |
with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Apr 2026
Vice President, Software Engineering - Dmp
Company: Mastercard |
with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Apr 2026
Project Manager Iii
Company: True Manufacturing |
Overview: The IT Department is seeking a motivated Senior Project Manager who will be based out of the OFallon, MO... office with a hybrid schedule of 4 days in the office and 1 remote workday per week. The Senior IT Project ManagerLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Assistant Director At O'fallon Kindercare
Company: KinderCare Education |
, we offer a variety of early education and child care options for families. Whether its KinderCare Learning Centers, Champions, or Crme... de la Crme, we build confidence for kids, families, and the future we share. And we want you to join us in shaping itLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Senior Medical Assistant - Infectious Disease
Company: BJC HealthCare |
by employees in this position. It is not designed to contain or be interpreted as an exhaustive list of all responsibilitiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Maintenance Worker I - Streets
Company: O’Fallon |
for the City allows you to be part of it all with great benefits, competitive pay and a positive work environmentLocation: O'Fallon, MO, USA
| Salary: US$24.74 - 37.11 per hour | Date posted: 23 Apr 2026
Software Engineer
Company: Mastercard |
comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalfLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 22 Apr 2026
Sous Chef
Company: Aramark |
employees. Mentor employees by crafting shared understanding about what needs to be achieved and how it is to be achieved..., health, wages, and hours. At Aramark, developing new skills and doing what it takes to get the job done make a positiveLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Apr 2026
Icu Clinical Nurse Part Time
Company: BJC HealthCare |
, featuring modern private rooms. It offers 24-hour emergency services and has partnered with St. Louis Childrens Hospital... on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designedLocation: O'Fallon, MO, USA
| Salary: US$32 - 48.28 per hour | Date posted: 21 Apr 2026
Restorative Rehab Nurse Assistant
Company: Powerback Rehabilitation |
facilities, outpatient clinics, and home-based care. We're proud to deliver personalized care exactly where and when it... I will continuously work to grow and develop myself as an employee. I will ask for assistance if I need it, and I will be openLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Apr 2026
Internal Medicine Physician For Primary Care Clinic In St. Louis Suburb- Great Work/life Balance, Sign-on Bonus, No Call
Company: BJC HealthCare |
on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Apr 2026
Director , Sourcing & Supplier Management
Company: Mastercard |
comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalfLocation: O'Fallon, MO, USA
| Salary: US$109000 - 180000 per year | Date posted: 20 Apr 2026
Icu Clinical Nurse Part Time
Company: BJC HealthCare |
. Charles County, featuring modern private rooms. It offers 24-hour emergency services and has partnered with St. Louis Children... on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 20 Apr 2026
Barista - Store# 85355, Bryan & Feise
Company: Starbucks |
where every cup of coffee sparks connection. Every shift is a chance to brighten someones day. Whether its a warm smile..., go to starbucksbenefits.com. At Starbucks, it is typical for new partners to be hired at the entry point of the rangeLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 20 Apr 2026
Traveling Retail Merchandiser
Company: SAS Retail Services |
up to 50% or more of the time. Are you ready to shape the future of shopping and get itLocation: O'Fallon, MO, USA
| Salary: US$15 per hour | Date posted: 18 Apr 2026
Internal Medicine Physician For Brand New Primary Care Clinic In St. Louis Suburb - Great Work/life Balance, Sign-on Bonus, No Call
Company: BJC HealthCare |
on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Apr 2026
Director, Product Management-technical
Company: Mastercard |
. Safer, faster, more sustainable. And we need the best people to do it. Technologists who are energized by the challenges... to product strategy and roadmap for the Products they manage, clearly communicating it to key stakeholders on an ongoing basisLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Apr 2026
Assistant Store Manager
Company: TMX Finance |
develop your leadership skills in real-time by driving account management, customer outreach, and risk management. It... country get access to the short-term financial services they need when they need it the most. Think youd thrive here? LearnLocation: O'Fallon, MO, USA
| Salary: US$16.5 per hour | Date posted: 17 Apr 2026
Commercial Data Integration Platform - Lead Developer
Company: Mastercard |
candidates will help build and enhance a platform that leverages Databricks to ingest Recorded Future data, evaluate it alongside... to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expectedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Apr 2026
Telemetry/cardiac Clinical Nurse
Company: BJC HealthCare |
. Charles County, featuring modern private rooms. It offers 24-hour emergency services and has partnered with St. Louis Children... the general nature and level of work performed by employees in this position. It is not designed to containLocation: O'Fallon, MO, USA
| Salary: US$32 - 48.28 per hour | Date posted: 16 Apr 2026
Physical Therapy Assistant (pta)
Company: Powerback Rehabilitation |
facilities, outpatient clinics, and home-based care. We're proud to deliver personalized care exactly where and when it... to recovery for everyone and helping patients get their power back. It's patient-centered care that provides a sustainable wayLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Apr 2026
Lead Software Engineer (azure Platform Engineering)
Company: Mastercard |
with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Apr 2026
Physical Therapy Assistant (pta)
Company: Powerback Rehabilitation |
facilities, outpatient clinics, and home-based care. We're proud to deliver personalized care exactly where and when it... to recovery for everyone and helping patients get their power back. It's patient-centered care that provides a sustainable wayLocation: O'Fallon, MO, USA
| Salary: US$35 per hour | Date posted: 15 Apr 2026
Telemetry/cardiac Clinical Nurse
Company: BJC HealthCare |
. Charles County, featuring modern private rooms. It offers 24-hour emergency services and has partnered with St. Louis Children... and level of work performed by employees in this position. It is not designed to contain or be interpreted as an exhaustive listLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Apr 2026
Senior Software Engineer
Company: Mastercard |
. Do you have a passion for solving complex technical challenges? Do you love learning new technologies and apply it to your team... organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsibleLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 15 Apr 2026
Mobile Associate - Retail Sales
Company: T-Mobile |
operations by engaging customers and facilitating their technology and service needs in a fast-paced environment. It involves... to be yourself when connecting and having fun doing it! (Required) Competitive drive and proven ability to succeed in a fast-pacedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Apr 2026
Cdl Local Driver
Company: US Foods |
YOU make it! Our Delivery Drivers start at $29/hour with weekly pay! Top performers are making over $100k! The current... information on reports and records. Why US Foods US Foods helps our customers Make It, with products and services that shapeLocation: O'Fallon, MO, USA
| Salary: US$29 - 32 per hour | Date posted: 14 Apr 2026
Senior Technical Program Manager
Company: Mastercard |
ever before. Safer, faster, more sustainable. And we need the best people to do it. Technologists who are energized by the... along the way. All staff at Mastercard are expected to demonstrate 'Mastercard Way' cultural values every day - own it, simplifyLocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 14 Apr 2026
Cdl Local Driver
Company: US Foods |
YOU make it! Our Delivery Drivers start at $29/hour with weekly pay! Top performers are making over $100k! The current... information on reports and records. Why US Foods US Foods helps our customers Make It, with products and services that shapeLocation: O'Fallon, MO, USA
| Salary: US$29 - 32 per hour | Date posted: 14 Apr 2026
Line Cook (upscale / Fine Dining)
Company: Bristol Seafood |
your next job its your opportunity to be part of an amazing team that delivers on our promise to meet and exceed our guestLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 12 Apr 2026
Dishwasher
Company: Bristol Seafood |
your next job its your opportunity to be part of an amazing team that delivers on our promise to meet and exceed our guestLocation: O'Fallon, MO, USA
| Salary: US$16 per hour | Date posted: 12 Apr 2026
Dishwasher
Company: Landry's |
you. Dishwasher This isnt just your next job its your opportunity to be part of an amazing team that delivers on our promiseLocation: O'Fallon, MO, USA
| Salary: US$16 per hour | Date posted: 11 Apr 2026
Line Cook (upscale / Fine Dining)
Company: Golden Nugget |
/ Fine Dining) This isnt just your next job its your opportunity to be part of an amazing team that deliversLocation: O'Fallon, MO, USA
| Salary: US$20 per hour | Date posted: 11 Apr 2026
Senior Software Engineer
Company: Mastercard |
with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, MastercardLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 11 Apr 2026
Housekeeper
Company: Two Maids - O'Fallon |
you first because you are worth it! Why you should be a part of our team! Because You're Worth More! Because You Deserve TopLocation: O'Fallon, MO, USA
| Salary: US$15 - 31 per hour | Date posted: 11 Apr 2026
Line Cook (upscale / Fine Dining)
Company: Landry's |
/ Fine Dining) This isnt just your next job its your opportunity to be part of an amazing team that deliversLocation: O'Fallon, MO, USA
| Salary: US$20 per hour | Date posted: 11 Apr 2026
Dishwasher
Company: Golden Nugget |
you. Dishwasher This isnt just your next job its your opportunity to be part of an amazing team that delivers on our promise