We are looking for InterSystems Health Connect Integration Engineer - Remote / Telecommute for our client in Atlanta, GA
Job Title: InterSystems Health Connect Integration Engineer - Remote / Telecommute
Job Location: Atlanta, GA
Job Type: Contract
Job Overview:
Requirement/Must Have:
- 3 7+ years building healthcare integrations with InterSystems Health Connect (or IRIS for Health/HealthShare), including hands-on with Productions, DTL, BPL, Message Classes, Record Maps, and EnsLib adapters.
- Strong FHIR R4 (R5 a plus): resources (Patient, Encounter, Observation, Condition, Medication*, AllergyIntolerance, Coverage), search params, bundles, transactions, subscriptions, and $bulk data.
- Proficiency in HL7 v2.x (ADT, ORU, ORM, SIU), CDA/CCDA, JSON/XML, and RESTful API design.
- Authentication/Authorization: OAuth 2.0, OIDC, SMART on FHIR, JWT/JWS, mTLS.
- Programming skills in ObjectScript and at least one of: Python, Java, JavaScript/Node.js, or .NET.
- Experience with InterSystems Management Portal, Production configuration, Message Trace, and Visual Trace tooling.
- Solid grasp of HIPAA, PHI handling, and secure integration patterns (TLS, secure endpoints, secrets management).
- Version control (Git), issue tracking (Jira/Azure Boards), and CI/CD (Azure DevOps/GitHub Actions/GitLab).
- Strong troubleshooting, performance tuning, and stakeholder communication skills.
Responsibilities:
- Design & Build Integrations: Develop Health Connect productions leveraging EnsLib adapters (HTTP, MLLP, File, SOAP, JDBC, REST).
- Implement FHIR-based workflows (read/search/$operations/subscriptions/bulk data) and translate to/from HL7 v2 (ADT/ORM/ORU/SIU), C-CDA, and JSON/XML payloads.
- Create DTLs for message transformations and BPL for orchestration, routing, and error handling.
- Implement SMART on FHIR and OAuth 2.0/OpenID Connect flows; configure client credentials, PKCE, token introspection, and scope management.
- Standards, Quality & Compliance: Map data using USCDI, LOINC, SNOMED CT, RxNorm, ICD10, and terminology services.
- Validate conformance with FHIR Implementation Guides (e.g., US Core, Payer, Da Vinci) using tooling (Inferno/Touchstone/Postman collections).
- Author/maintain API specifications (OpenAPI/Swagger), message specs, and traceable mapping docs.
- Ensure HIPAA, security-by-design, data minimization, and audit requirements (e.g., AuditEvent).
- Operations & Reliability: Own deployments, monitoring, and support for Health Connect productions; build alerting/dashboards; perform root cause analysis and tuning (pools, message queues, persistent stores).
- Implement retries, idempotency, and dead-letter strategies; manage schema changes and versioning.
- Participate in on-call rotation for critical interfaces.
- DevOps & SDLC: Use Git-based workflows, code reviews, CI/CD pipelines, and artifact versioning for productions and class code.
- Containerize and deploy IRIS/HealthShare Health Connect on Docker/Kubernetes (or VM), parameterize environments, and manage secrets.
- Write automated tests (unit/integration), generate realistic synthetic test data, and maintain runbooks and operational SOPs.