Validation jobs in o'fallon USA
20 validation jobs found in o'fallon: showing 1 - 20
Senior Site Reliability Engineer, Performance Engineering
Company: Mastercard |
, and support faster remediation. Familiarity with responsible AI practices, including validation of AI-generated outputsLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 01 Aug 2026
Senior Site Reliability Engineer, Performance Engineering
Company: Mastercard |
, and support faster remediation. Familiarity with responsible AI practices, including validation of AI-generated outputsLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 29 Jul 2026
Accountant
Company: Mastercard |
, prepaid and capitalization review, useful life support, placed-in-service validation, amortization/depreciation monitoringLocation: O'Fallon, MO, USA
| Salary: US$69000 - 110000 per year | Date posted: 29 Jul 2026
Manager, Ai Engineering (tester )
Company: Mastercard |
validation in real production settings. Deep hands-on knowledge of AI evaluation frameworks and tooling: RAGAS, DeepEvalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Jul 2026
Senior Software Engineer
Company: Mastercard |
to create maintainable and extensible testing and validation systems Contribute to system architecture discussions, ensuring... technical solutions, test strategies, and validation models Ensure secure coding practices are embedded in developmentLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 17 Jul 2026
Senior Software Engineer
Company: Mastercard |
is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high..., and end-to-end validation. Contribute to software design and architecture discussions with a focus on scalabilityLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 17 Jul 2026
Senior Analyst, Analytics & Metrics
Company: Mastercard |
business outcomes. Support data validation, reconciliation, and quality assurance efforts to ensure confidence in reportingLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 09 Jul 2026
Manager, Software Engineering
Company: Mastercard |
, functional testing, integration testing, and automated quality validation. Ensure teams maintain appropriate test coverageLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Director, Platform Engineering
Company: Mastercard |
testing, validation, and security scanning for IaC and platform components. Integrate automation with cloud platformsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jul 2026
Lead Site Reliability Engineer
Company: Mastercard |
pipelines support automated validation, riskbased gating, and safe, repeatable deployments. Drive adoption of automationfirstLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
Senior Site Reliability Engineer
Company: Mastercard |
the application CI/CD pipeline for promoting software into higher environments through validation and operational gatingLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
Senior Site Reliability Engineer
Company: Mastercard |
environments through validation and operational gating, and lead Mastercard in DevOps automation and best practices. PracticeLocation: O'Fallon, MO, USA
| Salary: US$163000 per year | Date posted: 01 Jul 2026
Vice President, Software Supply Chain Security
Company: Mastercard |
and outcomes for end-to-end detection, triage, risk acceptance, remediation, validation and overall exposure management PartnerLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jun 2026
Manager Software Engineering
Company: Mastercard |
strategy, automation, code reviews, and performance validation Implement process improvements to enhance efficiency... understanding of the testing lifecycle, from planning and design through execution, defect management, and release validationLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Senior Software Engineer
Company: Mastercard |
, test, deploy, and maintain software components, automation frameworks, and validation tools - Apply strong knowledgeLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 26 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
environments through validation and operational gating, and lead Mastercard in DevOps automation and best practices. PracticeLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 19 May 2026
Principal Product Manager - Technical
Company: Mastercard |
such as ARQC, ARPC, and related issuer validation mechanisms Account Authentication Value (AAV) and ecommerce authentication... constructs PINbased services, including PIN validation and PIN translation Tokenization and digital enablement servicesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 13 May 2026
Senior Analyst, Ibm Openpages
Company: Mastercard |
) and validation of OpenPages enhancements, including workflows, data, and controls Ensure accuracy of system changes priorLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 05 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
the application CI/CD pipeline for promoting software into higher environments through validation and operational gatingLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 05 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
pipelines support automated validation, riskbased gating, and safe, repeatable deployments. Drive adoption of automationfirst