- Support testing and quality assurance activities for mission-critical healthcare applications operating in a MUMPS/InterSystems Cache environment
- Support modernization efforts, system enhancements, healthcare interoperability initiatives, and production support activities associated with legacy healthcare systems
- Develop and execute comprehensive test plans, test cases, test scripts, and test procedures for healthcare applications operating in MUMPS/InterSystems Cache environments
- Validate software enhancements, maintenance releases, defect corrections, and system upgrades
- Support functional, integration, regression, user acceptance, system, and end-to-end testing activities
- Verify data integrity across legacy healthcare applications, databases, interfaces, and external systems
- Test healthcare interoperability transactions utilizing Health Level Seven (HL7), Fast Healthcare Interoperability Resources (FHIR), Electronic Data Interchanges (EDIs), and related industry standards
- Participate in Beta/IOC testing with healthcare facilities and end users, documenting results and coordinating issue resolution
- Analyze an troubleshoot software defects, integration failures, and production incidents
- Collaborate with developers, business analysts, product owners, and end users to valid requirements and test objectives
- Develop test data and test environments supporting healthcare workflows and business processes
- Execute manual and automated testing activities where applicable
- Track, document, and communicate testing metrics, defects, risks, and status reports
- Validate integrations involving Veterans Health Information Systems and Technology Architecture (VistA), FileMan, healthcare messaging platforms, and external partner systems
- Support root cause analysis and verification of software fixes
- Review system requirements and technical specifications to ensure testability and complete coverage
- Contribute to continuous improvement of testing processes, procedures, and quality standards
- Provide technical leadership and guidance on testing strategies for healthcare and government systems
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