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Integration jobs in o'fallon USA

44 integration jobs found in o'fallon: showing 1 - 44

Manager, Product Management
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 24 Jun 2026
support multi-region, redundancy, and scalability requirements. Conversational AI (CAI) Lead the integration and evolution
Director Global Leave Administration
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 24 Jun 2026
, and integration across platforms and stakeholders. Lead integration across People & Capability partners, Workday People & Capability
Senior Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 22 Jun 2026
Tracks and manages manifest definitions, release integration, timing, scope and delivery. Provides ongoing updates
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 19 Jun 2026
, and implementation approaches -Write and maintain unit, functional, integration, and service-level tests to ensure quality... lifecycle -Strong experience with unit, functional, integration, and service-level testing -Understanding of test automation
Senior Data Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 13 Jun 2026
sources using Data Integration techniques to create a unified, accessible data layer Build and maintain scalable Data Lakes... data platforms Hands-on experience with Data Integration, Data Modeling, and Data Processing Experience building
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 12 Jun 2026
discussions within their team when required Drive integration of services focusing on customer journey and experience Perform
Lead Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 12 Jun 2026
initiatives focused on platform modernization, service integration, and enhanced employee experience. In this role, you will lead
Senior Devops Engineer
Company: Leidos |

Location: O'Fallon, MO, USA

| Salary: US$107900 - 195050 per year | Date posted: 11 Jun 2026
with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 11 Jun 2026
architecture. Implement and manage unit, functional, and integration testing strategies to ensure software quality and reliability... distributed systems. Knowledge and practical application of unit, functional, and integration testing frameworks. Familiarity
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 10 Jun 2026
code/design/process trade-off discussions within their team when required Drive integration of services focusing... programming skills( OOP, SOLID, 12-factor) - java preferred Experience in Continuous Integration (CI) and Delivery (CD) concepts
Lead Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 09 Jun 2026
tight integration between financial data sources to enable realtime insights and measurable business outcomes. Develop
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 09 Jun 2026
strategies, including: ---Unit testing ---Integration testing ---Functional/end-to-end testing Embed automated testing...: Strong hands-on experience with: ---Unit, Integration, and Functional Testing frameworks and strategies ---Performance
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 06 Jun 2026
, and integration tests to ensure quality and reliability Drive improvements in test automation, code coverage, and system reliability..., functional, and integration tests Strong understanding of performance engineering (analyzing and optimizing systems at scale
Manager Software Engineering (qa/automation)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 05 Jun 2026
delivering enterprise integration solutions across cloud-based platforms. Provides technical leadership, drives large-scale..., and accountability Drive end-to-end delivery of complex integration and full-stack engineering initiatives Manage configuration
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 05 Jun 2026
Write and maintain unit and integration tests; contribute to test automation (JUnit, Selenium, RestAssured, Cucumber... Understanding of system design, scalability, and integrations Experience with unit and integration testing (JUnit or similar
Director Enterprise Order Management Platform
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 04 Jun 2026
management support, integration business analysis, OM operations support, and ongoing systems run/maintain, while partnering..., and lifecycle management across releases and enhancements. Integration Leadership (Upstream/Downstream): Lead design and delivery
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 04 Jun 2026
, and object-oriented design. Ability to write clean, secure, testable code and contribute to unit, service, and integration
Ai Engineering Coach
Company: The Brixton Group |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 03 Jun 2026
and AI integration. Focuses on creating reusable patterns and standards for AI implementation. Involves designing and delivering... environments. Demands a history of building scalable, repeatable assets for AI integration. Focuses on achieving measurable
House Supervisor Rn Nights
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 May 2026
and integration of services between departments. Assists in the clinical development of nursing staff, including observing
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 28 May 2026
, production-grade software with strong testing discipline (unit, integration, and beyond) Hands-on experience with the AI/ML
Manager, Technical Program Management
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 27 May 2026
and organizational vision Maintain deep understanding of the platform, the integration patterns, the organizational capabilities
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 27 May 2026
and CI/CD integration pipelines (e.g., Jenkins, XLR) - Design comprehensive test strategies and plans, including performance..., functional, and integration testing - Performance testing and engineering Strong knowledge and understanding of: - Cloud
Oracle Ebs Bizops With Devops Engineer
Company: Artech Information Systems |

Location: O'Fallon, MO, USA

| Salary: US$49.24 per hour | Date posted: 15 May 2026
troubleshooting, integration, and operational support experience within enterprise Oracle environments. Required Skills
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 15 May 2026
Engineering: Define and implement comprehensive testing strategies, including Unit testing, Integration testing, and Functional..., reliability, and developer experience Influencing technical direction and mentors engineers across teams Unit, Integration
Principal Product Manager - Technical
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 13 May 2026
. Strong understanding of realtime platforms, APIs, integration patterns, and modern software delivery practices. Proven ability to lead
Software Developer- Emr Integration
Company: Adaptive Solutions Group |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 06 May 2026
and surrounding regions. We are currently looking for a Healthcare Software Developer (EMR Integration) to join our team... software defects, integration challenges, and performance issues Participate in architecture discussions, code reviews
Software Developer- Emr Integration
Company: Adaptive Solutions Group |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 06 May 2026
and surrounding regions. We are currently looking for a Healthcare Software Developer (EMR Integration) to join our team... software defects, integration challenges, and performance issues Participate in architecture discussions, code reviews
Senior Analyst, Internal Audit Data And Enablement
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$88000 - 141000 per year | Date posted: 06 May 2026
capability rollouts Support the integration of WatsonX and AI-enabled capabilities within OpenPages, including helping auditors
Software Development Engineer In Test (sdet) Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 05 May 2026
functional, integration, and User Acceptance Testing (UAT) test cases. Validate system behavior by analyzing application traces... Engineer with previous experience developing and executing functional, integration, and UAT test strategies for complex systems
Teachers At O'fallon Kindercare
Company: KinderCare Education |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 05 May 2026
in English Our benefits meet you where you are. Were here to help our employees navigate the integration of work and life
Lead Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 05 May 2026
and integration patterns All About You You are strategic yet handson, able to zoom out to enterprise impact and zoom in to code
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 05 May 2026
, development and integration of digital security technologies and solutions to be leveraged by the enterprise. This position..., with an ability to express design ideas to a development team. Nice to have Working experience in a continuous integration
Lead Ai Software Engineer- Ai Enablement
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 May 2026
Ensure alignment to appropriate patterns and standards for cloud integration and automation Identify opportunities for reuse
Lead Software Development Engineer In Test (lead Sdet)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 29 Apr 2026
, integration, and User Acceptance Testing (UAT) strategies across the platform. Own end-to-end quality outcomes for key.... Drive continuous improvement in test automation, quality engineering practices, and CI/CD integration. Collaborate
Traveling Veterinarian - Missouri
Company: GPAC |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 28 Apr 2026
control over your cases and treatment plans. Seamless Integration: No "outsider" feelingyou are a valued member
Recreational Therapist/activities Director
Company: Select Medical |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 25 Apr 2026
Plans and implements appropriate community integration activities and leisure and functional structured activities according
Assistant Director At O'fallon Kindercare
Company: KinderCare Education |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 24 Apr 2026
our employees navigate the integration of work and life: - Know your whole family is supported with discounted child care benefits
Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 23 Apr 2026
JPA, REST and other frameworks. - Understands and builds test code at unit level, service level, and integration level
Commercial Data Integration Platform - Lead Developer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 17 Apr 2026
potential. Title and Summary Commercial Data Integration Platform - Lead Developer Who is Mastercard? Mastercard... is seeking a Commercial Data Integration Platform - Lead Developer to lead a team of developers, including both internal
Senior Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 13 Apr 2026
as deep as you want into the tech stack, the integration patterns, the organizational capabilities, and the company wide
Teacher
Company: Archdiocese of Saint Louis |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 10 Apr 2026
, and performance Faith & Mission Integration Support and model the Catholic identity and mission of St. Dominic High School
Teacher
Company: Archdiocese of St. Louis |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 09 Apr 2026
, and performance Faith & Mission Integration Support and model the Catholic identity and mission of St. Dominic High School
Lead Product Manager- Technical - Ci/cd Infra & Scm
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 08 Apr 2026
is MSBXs CI/CD and build automation product. It powers the infrastructure behind every build, integration, and deployment... mapping, integration rewiring, and self-service adoption tools. Tool & Service Integration Keep CI/CD infrastructure
Senior Software Engineer (big Data)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 03 Apr 2026
architectures integrating on prem and cloud platforms Integration & Downstream Enablement Enable downstream consumers (analytics