Trinetix

healthcare

QAEngineer

Buenos Aires, Buenos Aires, Argentina Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“QA Engineer at Trinetix. Skills: QA/testing, HL7, EDI, medical claims. Develop and execute test plans, test cases, and test scripts for healthcare applications. focus on HL7 interface testing and claims processing modules”

Industry & Context.

healthcare

What They're Looking For.

Must Have

3+ years of QA/testing experience in a healthcare or health insurance environment, knowledge of HL7 v2. x message types (ADT, ORM, ORU, DFT, etc. ) and interface testing, Solid understanding of medical claims enrollment, eligibility, claims submission, adjudication, EOB/remittance, Experience with EDI healthcare transactions (X12 837P/837I, 835, 270/271), Proficiency with test management and defect tracking tools

Nice to Have

Experience with HL7 FHIR or other modern interoperability frameworks, Familiarity with SQL for data validation and backend verification, Knowledge of ICD-10, CPT, HCPCS coding systems, Experience with test automation tools or frameworks, Understanding of HIPAA privacy and security requirements

What You'll Do.

Develop and execute test plans

and test scripts for healthcare applications

focus on HL7 interface testing and claims processing modules

Validate HL7 message flows (inbound and outbound) across systems

ensuring accurate parsing

and acknowledgment handling

Test claims submission

and denial workflows end to end

and track defects through resolution

and user acceptance testing

Validate EDI transaction sets (837

276/277) for accuracy and compliance

Ensure systems comply with HIPAA regulations and healthcare industry standards

How You'll Work.

Team & Collaboration

Collaborate with developers, business analysts, and product owners to clarify requirements and acceptance criteria

Full Job Description

We are looking for an experienced **QA Tester** to join our team on a long-term project for a US-based client operating in the healthcare domain. **Requirements ** * 3+ years of QA/testing experience in a healthcare or health insurance environment * Strong knowledge of HL7 v2.x message types (ADT, ORM, ORU, DFT, etc.) and interface testing * Solid understanding of medical claims lifecycle; enrollment, eligibility, claims submission, adjudication, EOB/remittance * Experience with EDI healthcare transactions (X12 837P/837I, 835, 270/271) * Proficiency with test management and defect tracking tools **Nice-to-haves ** * Experience with HL7 FHIR or other modern interoperability frameworks * Familiarity with SQL for data validation and backend verification * Knowledge of ICD-10, CPT, HCPCS coding systems * Experience with test automation tools or frameworks * Understanding of HIPAA privacy and security requirements **Core Responsibilities ** * Develop and execute test plans, test cases, and test scripts for healthcare applications, with a focus on HL7 interface testing and claims processing modules * Validate HL7 message flows (inbound and outbound) across systems, ensuring accurate parsing, mapping, and acknowledgment handling * Test claims submission, adjudication, remittance, and denial workflows end to end * Identify, document, and track defects through resolution using bug-tracking tools (e.g., Jira, Azure DevOps) * Perform functional, regression, integration, and user acceptance testing * Collaborate with developers, business analysts, and product owners to clarify requirements and acceptance criteria * Validate EDI transaction sets (837, 835, 270/271, 276/277) for accuracy and compliance * Ensure systems comply with HIPAA regulations and healthcare industry standards **About Us ** Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. Headquartered in Nashville, Tennessee, we have a global team of over 1,000

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