Java and HAPI FHIR expertise define this Senior Full Stack Software Developer contract with Supply Ontario in Toronto. Hybrid work is onsite as needed.
Support the Ontario Clinical Report Exchange by replacing the legacy Hospital Report Manager solution. Build Java Spring Boot services and REST APIs for secure clinical report exchange with EMR systems. Process FHIR R4 and DSTU2 resources using HAPI FHIR, while integrating healthcare messaging and event-driven services.
Key Responsibilities: Design and support the Java Spring Boot OCRE server
Parse, validate, transform, and process FHIR resources
Develop NextGen Connect channels for HL7 v2 messages
Implement routing, acknowledgements, exception handling, and operational controls
Integrate OCRE services with Ontario Health Enterprise Pub/Sub
Requirements: Senior hands-on Java and Spring Boot development experience
REST API and HAPI FHIR production-service experience
FHIR R4 and DSTU2 processing experience
NextGen Connect and HL7 v2 integration experience
Public sector experience is required
Apply senior Java, HAPI FHIR, and healthcare integration skills to Supply Ontario’s OCRE modernization work in Toronto.

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📌 Senior Java Healthcare Integration Developer (Ontario)
🏢 S M Software Solutions
📍 Ontario