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# IT Testing Engineer III (MMIS/Claims)

- **Company:** Infinite Computer Solutions (ICS)
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), JIRA, Microsoft Azure, Software Bug Management, Medicaid Management Information Systems (MMIS), SQL Databases, Test Data, Strategies of Testing, Postman
- **Published:** August 26, 2026
- **Apply:** https://www.dice.com/job-detail/c304ca2e-28f7-46b1-9f14-7ac8da90bd3f

## About the Role

We re looking for an experienced QA/Test Engineer III with strong MMIS, Healthcare, and Claims expertise to lead testing strategy and ensure quality across large-scale healthcare systems., * 5 - 8+ years of QA/testing experience; 5+ years in large-scale healthcare/MMIS preferred.

 * Strong Medicaid & Medicare knowledge.
 * Hands-on Claims Processing & Adjudication experience.
 * Knowledge of Professional, Institutional, Dental, Pharmacy, Encounters & Capitation claims.
 * Strong understanding of EDI/X12 (837, 835, 834, 270/271, 276/277).
 * Experience with SQL, EDI validation, API/interface testing, and Postman.
 * Experience with ADO/JIRA and defect management.
 * Exposure to claims systems such as CMdS, GHS, Facets, or similar.
 * Strong analytical, troubleshooting, communication, and client-facing skills.

## Description

* Lead SIT, UAT, E2E, functional, regression, and interface testing.
 * Develop test strategies, plans, scenarios, estimates, and metrics.
 * Manage test environments, test data, defects, and RCA.
 * Partner with Development, BA, Architecture, Clients, and vendors.
 * Support UAT, deployments, knowledge transfer, and continuous QA improvement.


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