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Active Keyword: Senior Software Engineer Location: O Fallon Clear all

3 of up to 20 (filtered)

Senior Software Engineer

Mastercard

O Fallon, MO 1 day ago $115,000–$184,000

Actively hiring Confirmed live today Posted today High trust Below market

Java Spring Boot AWS Kubernetes SQL PostgreSQL Oracle SQL CI/CD Jenkins GitHub Actions Sonar Clover Splunk Artifactory Domain-Driven Design Microservices XL Release Veracode Checkmarx JFrog Xray

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Senior Software Integration Engineer, Workday Integrations and Extend

Mastercard

O Fallon, MO 1 day ago $96,000–$163,000

Actively hiring Confirmed live today Posted today High trust Below market

Workday Extend Workday Web Services REST SOAP JSON XML XSLT EIBs CI/CD Agile AI-assisted development Monitoring Enterprise Integration Patterns

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Senior Software Engineer

Mastercard

O Fallon, MO 1 day ago $115,000–$184,000

Actively hiring Confirmed live today Posted today High trust Below market

Java Spring Boot React TypeScript AWS Kubernetes Terraform CI/CD REST APIs C# CloudFormation SonarQube Jenkins GitHub Bitbucket Backstage Splunk Distributed Systems Unit Testing Integration Testing Infrastructure as Code

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