Software jobs in o'fallon USA
99 software jobs found in o'fallon: showing 51 - 99
Emerging Store Manager
Company: Walgreens |
have a working knowledge of all computer and technology systems and software. Provides for the safety and well-being of team membersLocation: O'Fallon, MO, USA
| Salary: US$45000 - 71550 per year | Date posted: 27 May 2026
Senior Counsel
Company: Mastercard |
agreements, software license agreements and related support service agreements, consulting services agreementsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 27 May 2026
Manager, Technical Program Management
Company: Mastercard |
whats next. About the Role Technical Program Managers at Mastercard interact with product managers, software development managers... and BDD in the software development processes Experience delivering technical programs and knowing where to lookLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 27 May 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company... transaction processing across global payment networks. Role As a Senior Software engineer, you will be responsibleLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 27 May 2026
International Accounting Clerk - Bilingual
Company: True Manufacturing |
invoices for payment processing. Code and/or input for payment. Review and process expense reports utilizing Certify softwareLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 May 2026
Senior Software Engineer - Java Full Stack Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer - Java Full Stack Engineer All About Us MasterCard is a technology.... Participate in the gathering of business requirements. Ensure software designs align with MasterCards Enterprise ArchitectureLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 22 May 2026
Manager Software Engineering
Company: Mastercard |
potential. Title and Summary Manager Software engineering Our Purpose We work to connect and power an inclusive, digital... the software engineering team for successful product delivery through Testing with utmost quality. Work with productLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 May 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer All About Us MasterCard is a technology company in the global... gathering of business requirements. Ensure software designs align with MasterCards Enterprise Architecture and leverageLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 21 May 2026
Cashier - Part Time
Company: Total Wine & More |
systems and inventory management software. Ability to work a flexible schedule as business requires, including eveningsLocation: O'Fallon, MO, USA
| Salary: US$15.37 - 21.52 per hour | Date posted: 19 May 2026
Lead Technical Program Manager
Company: Mastercard |
and then some), and highly available (5 9s) software solutions? Would you like to be a part of an organization that is driving... knowledge of project management or software releases Experience in a scrum master role. Familiarity with software developmentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 19 May 2026
Customer Service / Inside Sales Representative
Company: unknown |
role is preferred Comfortable using computers and customer management software Excellent phone and written communicationLocation: O'Fallon, MO, USA
| Salary: US$40000 - 55000 per year | Date posted: 16 May 2026
Facility Compliance Specialist
Company: C3 Industries |
, but not required. Microsoft efficient, with ability to learn new software's. Ability to perform monotonous tasks with great efficiencyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 May 2026
Lead Software Engineer
Company: Mastercard |
potential. Title and Summary Lead Software Engineer Overview Mastercard is a global technology company in the payments...), we are building a standardized, secure, cloud first software delivery ecosystem and delivering a world class developer experienceLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 May 2026
Facility Compliance Specialist
Company: C3 Industries |
, but not required. Microsoft efficient, with ability to learn new software's. Ability to perform monotonous tasks with great efficiencyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
during the application build phase in software run principals that includes operational design, automation, capacity planningLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 May 2026
5th Grade Teacher
Company: Archdiocese of Saint Louis |
development throughout the year. Use the TeacherEase student management software to enter grades, behavior reports/disciplineLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 May 2026
5th Grade Teacher
Company: Archdiocese of St. Louis |
development throughout the year. Use the TeacherEase student management software to enter grades, behavior reports/disciplineLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 13 May 2026
Principal Product Manager - Technical
Company: Mastercard |
. Strong understanding of realtime platforms, APIs, integration patterns, and modern software delivery practices. Proven ability to leadLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 13 May 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in the... programs with agile, intelligent decision management capabilities worldwide. A Software Engineer II is an earlycareerLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 May 2026
Software Developer- Emr Integration
Company: Adaptive Solutions Group |
and surrounding regions. We are currently looking for a Healthcare Software Developer (EMR Integration) to join our team... and operational stakeholders to align software solutions with business workflows Work within a cloud-based environment to supportLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 06 May 2026
Software Developer- Emr Integration
Company: Adaptive Solutions Group |
and surrounding regions. We are currently looking for a Healthcare Software Developer (EMR Integration) to join our team... and operational stakeholders to align software solutions with business workflows Work within a cloud-based environment to supportLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 06 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
the application CI/CD pipeline for promoting software into higher environments through validation and operational gating... with algorithms, data structures, scripting, pipeline management, and software design. Systematic problem-solving approach, coupledLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 05 May 2026
Software Development Engineer In Test (sdet) Ii
Company: Mastercard |
potential. Title and Summary Software Development Engineer in Test (SDET) II Overview: Mastercards Global Credit Card... Authorization team is seeking a Software Development Engineer in Test (SDET) II to help ensure the quality, resilienceLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 05 May 2026
Lead Product Manager-technical
Company: Mastercard |
Manager Technical (PM-T) roles at Mastercard are deeply technical and partner closely with Software Engineers, Technical... into clear business context. Bachelors degree in Computer Science, Software Engineering, Information Technology, or a relatedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Specialist, Legal Services
Company: Mastercard |
including but not limited to confidentiality/non-disclosure agreements, software license agreements and related support serviceLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 05 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
consistent, highquality software delivery at scale. Observability & SelfHealing Systems Define and promote standardsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Overview Customer Connectivity is a global Mastercard team... management, code signing, and key management. This Senior Software Engineer will be responsible for the component designLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 05 May 2026
Quality Inspector / Romer Arm Operator
Company: WB Industries |
software such as PolyWorks to collect, analyze, and report dimensional data. Candidates should have a strong understandingLocation: O'Fallon, MO, USA
| Salary: US$28 - 30 per hour | Date posted: 04 May 2026
Tool Design Engineer
Company: O'Fallon Casting |
or other CAD software is required. Detail-oriented with excellent problem-solving skills Good understanding of GD&TLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 May 2026
Mold Prep. B
Company: O'Fallon Casting |
to a variety of logs where accuracy is paramount, and enter all required information into the Company software in a timely manner... knowledge of personal computers and related software. Must have sufficient strength to perform the physical demands of theLocation: O'Fallon, MO, USA
| Salary: US$22.5 - 28.15 per hour | Date posted: 01 May 2026
Lead Ai Software Engineer- Ai Enablement
Company: Mastercard |
potential. Title and Summary Lead AI Software Engineer- AI Enablement Overview: The Mastercard Cloud Team, in Mastercard... as a member of the Software Engineering Guild sharing your knowledge, best practices, ideas, and passion for technology HelpLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 01 May 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in the... programs with agile, intelligent decision management capabilities worldwide. A Software Engineer II is an earlycareerLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 30 Apr 2026
Lead Site Reliability Engineer
Company: Mastercard |
during the application build phase in software run principals that includes operational design, automation, capacity planningLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Lead Software Development Engineer In Test (lead Sdet)
Company: Mastercard |
potential. Title and Summary Lead Software Development Engineer in Test (Lead SDET) Overview: Mastercards Global Credit... Card Authorization team is seeking a Lead Software Development Engineer in Test (Lead SDET) to drive quality engineeringLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Senior Data Engineer (apache Spark, Nifi, Sql)
Company: Mastercard |
by innovation and collaboration. Understand, implement and enforce Software development standards and engineering principles in theLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 28 Apr 2026
Software Engineer
Company: Mastercard |
potential. Title and Summary Software Engineer || Overview At Mastercard, our industry expertise is enhanced... payments when buying or selling products and services. The Mastercard Corporate Solutions team is looking for a SoftwareLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 23 Apr 2026
Director, Product Management-technical
Company: Mastercard |
to deliver (e.g. CX&D, Product Management Technical) Understand the Software Development Lifecycle and manage any barriersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Apr 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? We work to connect and power an inclusive.... We are looking for software engineers that are passionate about creating high quality software while keeping performance top of mindLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 15 Apr 2026
Director, Controller, Technology
Company: Mastercard |
for technology transactions and programs (e.g., build vs. buy, cloud migrations, managed services, software, implementation costsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Apr 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? We work to connect and power an inclusive... better decisions, drives innovation, and delivers better business results. About the Role We are seeking a Senior Software EngineerLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 09 Apr 2026
Lead Product Manager- Technical - Ci/cd Infra & Scm
Company: Mastercard |
potential. Title and Summary Lead Product Manager- Technical - CI/CD Infra & SCM **Overview** The Mastercard Software... builds and operates the platforms, tools, and services that make it possible for 11,000+ software engineers to build, testLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Apr 2026
Manager, Software Engineering
Company: Mastercard |
potential. Title and Summary Manager, Software Engineering Overview: Commercial provides solutions such as expense... management, reporting, etc.. to our issuers driving visibility and actionable insights. We are looking for a SoftwareLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Apr 2026
Lead Technical Program Manager
Company: Mastercard |
and then some), and highly available (5 9s) software solutions? Would you like to be a part of an organization that is driving... knowledge of project management or software releases Experience in a scrum master role. Familiarity with software developmentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Apr 2026
Now Hiring It And Telecom Field Technicians
Company: HARDY INDUSTRIES |
but not limited to: OS installations, hardware diagnostics, and software setup Structured cabling (including drilling, runningLocation: O'Fallon, MO, USA
| Salary: US$18 - 25 per hour | Date posted: 07 Apr 2026
In-home Sales Representative
Company: Bath Concepts Independent Dealers |
Build personalized bath designs with our easy-to-use software Provide pricing information and secure sales consistentlyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Apr 2026
Senior Software Engineer (big Data)
Company: Mastercard |
potential. Title and Summary Senior Software Engineer (Big Data) Position Overview Have you ever wanted to be part... is seeking a Backend Software Engineer to join the AI&DPE Data Engineering platform team, responsible for building and evolvingLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 03 Apr 2026
Manager, Bizops
Company: Mastercard |
resilient products. We support our developers during the application build phase in software run principals that includes... software into higher environments through validation and operational gating, and lead Mastercard in DevOps automationLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Apr 2026
Manager, Bizops
Company: Mastercard |
application build phase in software run principals that includes operational design, automation, capacity planning, monitoring..., pipeline management, and software design Systematic problem-solving approach, coupled with strong communication skillsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Mar 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Overview We work to connect and power an inclusive, digital..., and vendor software to identify performance bottlenecks and resolve them Improve the performance environment with your own code