We’re hiring InterSystems IRIS Data Engineers – FHIR + HL7 Experts Job Summary We are seeking a highly skilled IRIS Data Engineer with proven experience in developing clinical interoperability solutions using InterSystems IRIS for Health, HL7, FHIR, and ObjectScript. This role involves designing, building, and supporting scalable data integration pipelines that transform and exchange healthcare data in a HIPAA-compliant environment. Key Responsibilities • Build, deploy, and maintain integration workflows using IRIS for Health and ObjectScript • Process HL7 v2/v3 messages (e.g., ADT, ORU, ORM) through IRIS Business Services • Perform HL7-to-FHIR transformations using DTLs, custom scripts, or ObjectScript • Create and expose FHIR APIs (R4) for internal and external use • Validate and map HL7 segments (PID, PV1, OBX) to FHIR resources (Patient, Encounter, Observation) • Develop and maintain routing, transformations, and business rules in IRIS productions • Ensure PHI data is transmitted securely using TLS, OAuth2, and HIPAA-compliant practices • Collaborate with clinical informatics, engineering, and compliance teams to maintain interoperability standards Required Skills & Experience Technical Must-Haves • InterSystems IRIS for Health: Hands-on experience extending classes like EnsLib.HL7.Service.TCPService, EnsLib.HL7.Message • HL7 v2 & v3: Deep experience with message types (ADT, ORU, ORM, SIU), parsing, transformation, and validation • FHIR (R4 preferred): Experience validating and mapping HL7 to FHIR, including terminology bindings and $validate usage • ObjectScript: Advanced scripting for custom routing and data manipulation • FHIR API Development: Publishing and securing endpoints; experience with Patient, Encounter, Observation, etc. • Data Standards: Familiarity with CDA, X12, and other clinical data formats Compliance & Security • Knowledge of HIPAA, TLS encryption, and OAuth2 authorization for securing clinical data • Experience securing FHIR API access and protecting PHI in transit and at rest If you are interested, please apply here!