Senior test guidance experience for complex healthcare integration or enterprise application programs, including test strategy, planning, estimation, risk-based coverage, traceability, defect management, reporting, exit criteria, and release recommendations.Strong API automation experience testing publish-and-subscribe and asynchronous workflows using Postman, Next Gen API testing tools, and ngrok, including callbacks, authentication, correlation, idempotency, retries, duplicate events, error handling, and replay.Hands-on FHIR and REST testing experience, including FHIR Subscription, Subscription Topic, notification Bundles, filters, lifecycle and status changes, resource validation, positive and negative scenarios, and end-to-end API verification.Hands-on HL7 v2 and Next Gen Connect testing experience, including message structure, transformations, routing, acknowledgements, error paths, interface validation, and end-to-end integration with FHIR and application services.Responsibilities:Develop and maintain the overall test strategy, master test plan, estimates, scope, test levels, environments, data needs, entry and exit criteria, and reporting approach for Enterprise Pub/Sub application changes.Review product, workflow, interface, and technical requirements; identify quality risks and coverage gaps; and maintain traceability from requirements through test scenarios, defects, and release evidence.Design, automate, execute, and maintain API tests for publishers, subscription management, notification delivery, event retrieval, queue-based processing, downstream actions, and failure-recovery workflows.Use Postman, Next Gen API testing tools,



and ngrok-hosted endpoints to validate REST APIs, external callbacks, rest-hook delivery, request and response payloads, headers, authentication, timeouts, and error handling.Validate FHIR Subscription, Subscription Topic, notification Bundles, filters, lifecycle and status transitions, resource references, search and event retrieval, conformance, and positive and negative API scenarios.Test HL7 v2 interfaces and Next Gen Connect channels, including message construction, parsing, transformation, routing, acknowledgements, invalid messages, interface errors, recovery, and integration with FHIR and application workflows.Coordinate end-to-end testing across healthcare applications, Ontario digital health assets, e Referral workflows, publishers, Enterprise Pub/Sub, subscribers, and downstream systems.Validate asynchronous reliability and operational scenarios, including event correlation, ordering where required, concurrency, idempotency, retries, duplicate delivery, dead-letter handling, replay, reconciliation, outage recovery, and monitoring.Coordinate test environments, endpoint configuration, connectivity, certificates, test accounts, test data, privacy-secure data handling, stubs, simulators, and dependencies across participating teams and vendors.Lead defect triage, root-cause collaboration, retesting, regression selection, quality metrics, daily status reporting, risk escalation, and evidence-based assessment of residual risk.Prepare test completion reports and release recommendations, support business acceptance and production validation, confirm operational readiness, and provide testing knowledge

📌 Rq00830 - Test Lead - Senior (Toronto)
🏢 Maarut
📍 Toronto