Software jobs in o'fallon USA
99 software jobs found in o'fallon: showing 1 - 50
Senior Platform Engineer
Company: Mastercard |
teams such that automated cloud infrastructure can be provided to software engineering and operation teams. The Role... in the fields of Computer Science or Software Engineering. Experience in Azure infrastructure provisioning throughLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 24 Jun 2026
Msp Level 3 Technician
Company: TeamLogic IT, Lake St Louis, MO |
support for a variety of IT systems, including servers, networks, and software applications. Troubleshoot and resolve complex... Management: Lead and manage IT projects, including system migrations, network installations, and software deployments. CoordinateLocation: O'Fallon, MO, USA
| Salary: US$75000 - 105000 per year | Date posted: 24 Jun 2026
Front Desk Coordinator - O'fallon, Mo
Company: The Joint Chiropractic |
and maintain up-to-date patient records using POS software Assist with clinic marketing efforts and community outreach MaintainLocation: O'Fallon, MO, USA
| Salary: US$18 - 20 per hour | Date posted: 23 Jun 2026
Vice President, Software Supply Chain Security
Company: Mastercard |
potential. Title and Summary Vice President, Software Supply Chain Security Our Purpose Mastercard powers economies..., Software Supply Chain Security Who is Mastercard? Mastercard is a global technology company in the payments industryLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jun 2026
Senior Technical Program Manager
Company: Mastercard |
and managing software projects with advanced knowledge of the Software Development Lifecycle. Excellent written and verbalLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 22 Jun 2026
Accounting Services Representative
Company: City of O'Fallon |
Proficiency with computers, modern office equipment, and job-related software Ability to obtain a Missouri driver's licenseLocation: O'Fallon, MO, USA
| Salary: US$24.74 - 26.71 per hour | Date posted: 20 Jun 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Senior Software Engineer About the Role As part of a fast-paced... engineering team, you will help design, build, and deliver secure, scalable, and high-performing software solutions that supportLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 19 Jun 2026
Accounting Services Representative
Company: O’Fallon |
Proficiency with computers, modern office equipment, and job-related software Ability to obtain a Missouri driver's licenseLocation: O'Fallon, MO, USA
| Salary: US$24.74 - 26.71 per hour | Date posted: 18 Jun 2026
Channel Projects, Order Specialist - Inside Parameters
Company: Schneider Electric |
, and prioritizing. Uses standard business application software such as Microsoft Office. What's in it for me? Diverse projectLocation: O'Fallon, MO, USA
| Salary: US$68000 - 102000 per year | Date posted: 18 Jun 2026
Site Reliability Engineer Ii
Company: Mastercard |
in software run principles that include operational design, automation, capacity planning, and monitoring that leads to fault... faster, more reliable software delivery and operations. Troubleshooting - Capability to systematically identify, diagnoseLocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 18 Jun 2026
Senior Service Management Engineer
Company: Mastercard |
resilient products. We support our developers during the application build phase in software run principals that includes... with cryptography and certificate lifecycle management, data structures, scripting, pipeline management, and software designLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 18 Jun 2026
Electrical Estimator
Company: GPAC |
Excellent time management and organizational skills Experience utilizing Estimating software applications Knowledge of generalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Jun 2026
Electrical Estimator
Company: GPAC |
utilizing Estimating software applications Knowledge of general construction practices Knowledge of the National ElectricalLocation: O'Fallon, MO, USA
| Salary: US$125000 per year | Date posted: 17 Jun 2026
It Helpdesk Technician
Company: Sagent Behavioral Health |
ticketing system to ensure a timely resolution. Answer user inquiries regarding computer software or hardware operation issues..., or appropriate software. Complete basic system administrator duties (add/remove users, set up e-mail, etc.) Fix PC, scannerLocation: O'Fallon, MO, USA
| Salary: US$50000 - 55000 per year | Date posted: 17 Jun 2026
Sales Associate - Part Time
Company: Total Wine & More |
of experience in a retail setting preferred Familiarity with point-of-sale systems and inventory management software AbilityLocation: O'Fallon, MO, USA
| Salary: US$15.9 - 22.26 per hour | Date posted: 17 Jun 2026
Customer Service Representative
Company: Ashley Furniture HomeStore |
and efficient store operations. Technology & Systems: Utilize point-of-sale systems, retail management software, MicrosoftLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Jun 2026
Offer Quality Engineer
Company: Schneider Electric |
is preferred: process mapping, 8D process, statistical analysis and statistical software (e.g. Minitab) experience, etc. LeanLocation: O'Fallon, MO, USA
| Salary: US$86400 - 129600 per year | Date posted: 16 Jun 2026
Assistant Store Manager - Sales
Company: Total Wine & More |
, and developing a sales-focused team Familiarity with point-of-sale systems and inventory management software Ability to workLocation: O'Fallon, MO, USA
| Salary: US$22.19 - 31.96 per hour | Date posted: 16 Jun 2026
Call Center Associate - Investment & Retirement Services
Company: Software Guidance & Assistance |
Software Guidance & Assistance, Inc., (SGA), is searching for a Call Center Associate - Investment & RetirementLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 13 Jun 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the... programs with agile, intelligent decision management capabilities worldwide. A Senior Software Engineer is an experiencedLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 12 Jun 2026
Lead Technical Program Manager
Company: Mastercard |
such as APIs, integrations, SSO, and software development lifecycles. Mastercard is a merit-based, inclusive, equal opportunityLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 12 Jun 2026
Exploitation Specialist/gdat Software Engineer
Company: Leidos |
Description Leidos has an exciting opportunity for an Exploitation Specialist/GDAT Software Engineer to join our team... necessary skills and experience to support customer in completing minor improvements in software functionality necessaryLocation: O'Fallon, MO, USA
| Salary: US$73450 - 132775 per year | Date posted: 11 Jun 2026
Manager, Platform Engineering - Big Data Engineering
Company: Mastercard |
Establish and mature CI/CD pipelines and engineering workflows to enable efficient, high-quality software delivery Drive..., scalability, and performance Oversee monitoring, observability, and operational health across platform services SoftwareLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 11 Jun 2026
Lead Software Engineer
Company: Mastercard |
potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is a global technology company in the... to and from customers across Mastercards global ecosystem. We are seeking a Lead Software Engineer to join our OFallon based teamLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 11 Jun 2026
Machine Operator B
Company: O'Fallon Casting |
where accuracy is paramount, and enter all required information into the Company software in a timely manner. Shall maintain work... and related software. Must be able to handle the physical demands of the job.Location: O'Fallon, MO, USA
| Salary: US$22.5 - 29.1 per hour | Date posted: 10 Jun 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard Mastercard is a global technology company in the... is central to this strategy. We are looking for a lead software engineer to implement large scale distributed systems basedLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Jun 2026
Lead Software Engineer
Company: Mastercard |
potential. Title and Summary Lead Software Engineer Overview Mastercard is a global technology company in the payments... a Lead Software Engineer to lead the architecture and design of microservices responsible for both API and web authenticationLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in the... for all. Overview The Decision Management Program (DMP) team is looking for a Software Engineer II to drive our customer experienceLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 09 Jun 2026
Automotive Service Manager | Up To $100k Annually* & Weekends Off | Weldon Spring
Company: Christian Brothers Automotive |
computer software and automotive store applications Experience in TekMetric software application preferredLocation: O'Fallon, MO, USA
| Salary: US$100000 per year | Date posted: 08 Jun 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the... secure, scalable, and high-performing software for Mastercards Identity Solutions platform. As a Senior Software EngineerLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 06 Jun 2026
Recreation Specialist-front Desk And Senior Programs
Company: City of O'Fallon |
and manage multiple tasks in a busy environment. Familiarity with RecTrac or similar recreation management software is preferredLocation: O'Fallon, MO, USA
| Salary: US$25.98 - 28.85 per hour | Date posted: 05 Jun 2026
Manager Software Engineering (qa/automation)
Company: Mastercard |
potential. Title and Summary Manager Software Engineering (QA/Automation) Overview Leads a team of software engineers... initiatives, and ensures high-quality, scalable, and secure software delivery aligned to business priorities. KeyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Teacher
Company: Archdiocese of Saint Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Who is Mastercard? We work to connect and power an inclusive, digital..., and delivers better business results. About the Role Software Engineers II at Mastercard design and code artificial intelligenceLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 05 Jun 2026
Teacher
Company: Archdiocese of Saint Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Teacher
Company: Archdiocese of Saint Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Teacher
Company: Archdiocese of St. Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Teacher
Company: Archdiocese of St. Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Middle School Math Teacher
Company: Archdiocese of St. Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Middle School Math Teacher
Company: Archdiocese of Saint Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Teacher
Company: Archdiocese of St. Louis |
management software to enter grades, behavior reports/discipline incidents and communicate with parents. Ability to maintainLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Advanced Mri Technologist, Full-time
Company: Mercy |
and software, mostly MRI equipment, to assist in the diagnosis and treatment of patients. This role requires proficiency... imaging equipment and using imaging software to acquire high-quality diagnostic images. Skilled in effectively communicatingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Overview: We work to connect and power an inclusive, digital economy... on software that operates at global scale, where speed, reliability, and resilience matter every day. As a Software Engineer IILocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 04 Jun 2026
Ai Engineering Coach
Company: The Brixton Group |
of experience in software development or technology consulting. Requires experience in large, complex, and regulated enterpriseLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Jun 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Overview The Transaction Switching team is looking for a Software... Engineer II to help drive our software delivery strategy forward by building secure, reliable, and scalable cloud-nativeLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 03 Jun 2026
Recreation Specialist-front Desk And Senior Programs
Company: O’Fallon |
and manage multiple tasks in a busy environment. Familiarity with RecTrac or similar recreation management software is preferredLocation: O'Fallon, MO, USA
| Salary: US$25.98 - 28.85 per hour | Date posted: 02 Jun 2026
Respiratory Therapist – Ventilator Support
Company: AdaptHealth |
of ventilator patients including compliance software, new technology, units, and supplies supported by Adapthealth. AbilityLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Insurance Agent With Training
Company: Central Midwest Region - Modern Woodmen of America |
. Proficiency with client management software. Detail-oriented with strong organizational skills. Ability to work independentlyLocation: O'Fallon, MO, USA
| Salary: US$62500 - 112900 per year | Date posted: 31 May 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the... Technology Development team is seeking a Senior Software Engineer to drive innovation and enhance customer experience throughLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 28 May 2026
Payroll Processor
Company: SAK Construction |
and compliance Setup payroll tables within software for payroll processing Other duties and special projects as assigned IDEAL..., construction contractor preferred) Experience with Vista by Viewpoint software a plus ++ SAK Construction is an Affirmative