IT & Software

Senior Full Stack Developer – FHIR, Java, Node.js, AWS & Healthcare Integration

ThoughtStorm

Toronto · Ontario · Canada

Hiring: Senior Full Stack Developer – FHIR & Healthcare Integration

  • Strong hands-on experience with FHIR Subscription, SubscriptionTopic, event-driven architecture, and clinical data integration .
  • Expertise in Java, Node.js, REST APIs, AWS Lambda, and asynchronous queue-based event processing .
  • Experience with React and SMART on FHIR , including launch flows, authorization, scopes, and FHIR API integration.
  • Hands-on expertise in NextGen Connect (Mirth), HL7 v2, message transformation, routing, validation, and acknowledgements .
  • Knowledge of Ontario digital health services, including Hospital Report Manager (HRM), Provider Registry, Client Registry, and eReferral .
  • Experience with event notifications, subscription lifecycle management, retries, idempotency, error handling, monitoring, and production troubleshooting.
  • Public sector experience is mandatory , with strong testing, integration, and secure healthcare application development skills.
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Reference: WJ-4703_9852080

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