Sr. Healthcare Integration Engineer

Location: USA Remote
Type: Full-Time / Contract

We are seeking an experienced Healthcare Integration Engineer to support one of our premier consulting clients. This role is ideal for engineers with deep expertise in FHIR, HL7, and clinical interoperability workflows.

You will architect, implement, and optimize healthcare data integration solutions using HL7, FHIR, and C-CDA standards while collaborating with nationwide health networks (QHINs), provider systems, and payer ecosystems.

• Design and implement healthcare data integrations with external health networks (QHINs and nationwide HIEs).

• Build high-performance RESTful API frameworks supporting FHIR-based interoperability.

• Implement FHIR R4 APIs and OAuth 2.0 security models for third-party integrations.

• Create detailed technical documentation including interface specs, data maps, and architecture diagrams.

• 5 7 years of hands-on healthcare interoperability engineering.

• Strong understanding of FHIR API development and RESTful service design.

• Proficiency in Python for data transformations and interface scripting.

• Deep knowledge of HL7 FHIR R4 resources, extensions, implementation guides (US Core, Argonaut, Da Vinci).

• Strong understanding of C-CDA clinical documents and practical experience transforming C-CDA FHIR.

• Familiarity with healthcare terminology standards (SNOMED CT, LOINC, ICD-10, CPT).

• Experience with integration engines such as Mirth Connect or InterSystems IRIS for Health.

• Experience building IRIS/Ensemble/HealthConnect channels, routing logic, and complex message workflows.

• Ability to map clinical documents (CCD, Referral Notes, Discharge Summaries) to FHIR resources (Patient, Encounter, Condition, Observation, MedicationRequest, etc.).