> Markdown version of [/jobs/ext/4512218-data-integration-test-engineer](https://www.wearedevelopers.com/jobs/ext/4512218-data-integration-test-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Integration Test Engineer - **Company:** LVT LABS LLC - **Location:** Atlanta, GA, United States - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), ASC X12 Standards, JIRA, Microsoft Azure, Data Validation, Data Integration, Electronic Data Interchange (EDI), UN Electronic Data Interchange for Administration Commerce and Transport, Middleware, E2e Testing, SQL Databases, Data Streaming, Systems Integration, Test Case, Strategies of Testing, Web Services, Hp Alm, Integration Tests, ISO 20022 Standard, Mulesoft, IBM Sterling Suite - **Published:** November 2, 2026 - **Apply:** https://www.careerbuilder.com/job-details/data-integration-test-engineer-atlanta-ga--5556581a-59ce-4d21-891a-e1d4968d68fe ## About the Role Integration Testing, Integration Testing, Test Case, Test Strategy, Testing, Acceptance Testing, Middleware, Electronic Data Interchange (EDI), Application Programming Interface (API), Data Quality, * IBM Sterling Data Integrator / Sterling Integration Suite experience * MuleSoft, Dell Boomi, IBM ACE/IIB, or similar middleware experience * SQL for data validation and troubleshooting * Jira, Azure DevOps, Rally, or HP ALM experience * Strong communication and problem-solving skill ## Description * Design and execute integration test plans, test cases, and test strategies * Perrform Functional, SIT, UAT, Regression, and End-to-End testing * Validate data flows across EDI, API, file-based, and middleware integrations * Analyze defects, troubleshoot integration issues, and perform root cause analysis * Support trading partner onboarding, production validation, and deployment activities * Leverage automation and AI-assisted testing approaches Preferred Experience * Banking & Financial Integrations * ISO 20022 (pain.001, pain.008, camt.052, camt.053, camt.054) * SWIFT MT Messages (MT103, MT202, MT940, MT942) * NACHA ACH Payments (PPD, CCD, CTX, IAT) * ANSI X12 (850, 855, 856, 810, 820, 997, 999, 214) * EDIFACT Transactions * REST/SOAP API Testing