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Mastercard Builtin · Indexed 2026-07-17

Senior Software Engineer

O'Fallon, MO, USA 115K-184K Annually

Senior level Builtin
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Indexed description

Mastercard Senior Software Engineer 3 Hours AgoSaved Hybrid O'Fallon, MO, USA 115K-184K Annually Senior level 115K-184K Annually Senior levelBlockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum ComputingDesign, develop, and maintain scalable payment-related software and automation frameworks. Build automated tests (unit, integration, API, UI, end-to-end), integrate checks into CI/CD, support performance, security, observability, and production readiness, participate in design reviews, troubleshooting, incident analysis, and continuous improvement in an Agile environment.Top Skills: APIsBambooBashCheckmarxCloverContainersCucumberDatabasesDynatraceFortifyGitGrafanaJavaJbehaveJenkinsJunitKubernetesLinux/UnixMavenMicroservicesPrometheusRestRest AssuredSoapSonarSplunkSpring

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