QA Tester
Bloomfield, CT or Franklin, TN Hybrid
W2
We are seeking a Senior End-to-End Integration QA Engineer to support the CMS Burden Reduction / CMS Interoperability program.
This role is heavily focused on API testing and validation of HL7 FHIR-based healthcare APIs, ensuring regulatory compliance, data integrity, and high-quality end-to-end integrations across complex healthcare systems.
Key Responsibilities
API-Focused End-to-End Testing - Own and execute end-to-end API and integration testing for CMS Burden Reduction initiatives - End to End testing with Interoperability testing is required - Validate HL7 FHIR-based REST APIs including payloads, schemas, headers, authentication, and error handling - Perform deep API validation across upstream and downstream systems and integration partners - Ensure data accuracy, integrity, and regulatory compliance across API workflows - Agile & Program Enablement - Participate in Pre-PI Planning, PI Planning & break-outs, Release retrospectives, and Technical Design walkthroughs - Engage in Sprint Planning, daily stand-ups, and System Demos as part of System QA/QE - Test Planning, Design & Execution - Contribute to Test Strategy during PI Planning (scenarios, dependencies, risks, regression impact) - Provide end-to-end test estimates for assigned features (story points) - Define and review Acceptance Criteria using GIVEN-WHEN-THEN format - Design, automate, and execute end-to-end test scenarios (positive, negative, integration) - Identify test data needs and provide inputs for integrated test environment setup - Execute tests based on business priority and critical paths - Walk through test evidence and provide demos for feature acceptance - Defect Management & Governance - Collaborate with Product Owner, Architects, Developers, RTE, and QE Leads on defect management - Support warranty and post-production validation - Maintain daily Jira updates for features, test execution, and defects Required Skills & Experience - 8+ years of experience in End-to-End / Integration QA - Strong hands-on API testing expertise (must-have) - Extensive experience using Postman for API validation - Strong knowledge of HL7 FHIR, Healthcare Interoperability, and CMS Burden Reduction - Experience with Playwright for API and UI integration scenarios - Strong experience with Jira for test and defect management - Experience working in Agile / SAFe environments Tools &
Technologies: - Postman (required) - Playwright - Jira - REST APIs, HL7 FHIR - CI/CD-aligned testing - Nucural (preferred) Key Stakeholders: - Solution QE Lead, Product Owner, Developers, Solution Train Engineer (RTE) Architects Qualifications
Required Skills: - Api Testing - Postman - Hl7 Fhir - Healthcare Interoperability - Cms Burden Reduction Additional Skills: - Daily Stand-Ups - System Demos - Pre-Pi Planning - Pi Planning - Release Retrospectives - Technical Design Walkthroughs - Test Data Identification - Playwright - Jira - Rest Apis - Sprint Planning - Integrated Test Environment Setup - Data Integrity - Feature Acceptance Demos - Ci/Cd-Aligned Testing - Nucural - Agile - Safe - Test Strategy - Acceptance Criteria Definition - Test Automation - Test Execution - Defect Management - Regulatory Compliance - Data Accuracy
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