Ascendion

Data/ETL Engineer

Ascendion

Bangalore, Karnataka, IndiaonsitePosted Jun 19, 2026

Job description

About the Role" We are looking for a skilled individual to join our team as a FHIR API Validation Specialist. The successful candidate will be responsible for ensuring that FHIR-based APIs and workflows comply with FHIR R4 and implementation guides, as well as performing interoperability testing across payer-provider systems.

"Job Title" FHIR API Validation Specialist "Responsibilities"

  • Design and execute interoperability test scenarios and test cases for payer-provider systems.
  • Conduct end-to-end testing of prior authorization and utilization management workflows.
  • Validate data quality, terminology bindings, and profile conformance.
  • Collaborate with product, engineering, and business teams in a US healthcare payer environment.
  • Ensure adherence to regulatory requirements and improve first-pass success rates.
  • Design and develop all QA artifacts. "Required Skills"
  • Strong knowledge of FHIR standard (R4), REST APIs, and healthcare interoperability.
  • Experience with Utilization Management / Prior Authorization workflows/EDI X12 278.
  • Familiarity with US healthcare payer systems.
  • Expertise in API testing and tools such as Postman, SOAP UI, etc. "Desirable Skills"
  • Experience with Utilization Management / Prior Authorization workflows/EDI X12 278.
  • Familiarity with US healthcare payer systems. "Education Qualification" Not specified.