Assignment: RQ00830
- Test Lead
- Senior

Requisition: RQ00830

Job Title: Sr. Test Lead for FHIR validations

Client: Ontario Health

Start Date: 2026-11-23

End Date: 2027-03-31

Department: Digital Excellence in Health

Office

Location:
525 University Avenue, Toronto

Business Days: 124.00

Location:
Onsite as needed basis

Public Sector

Experience:
must have

Must Haves:

- Senior test leadership experience for complex healthcare integration or enterprise application programs, including strategy, planning, estimation, risk-based coverage, traceability, defect management, reporting, exit criteria, and release recommendations. 25 points
- Publish-and-subscribe API automation experience using Postman, NextGen API testing tools, and ngrok, including subscription workflows, callbacks, asynchronous events, authentication, correlation, idempotency, retries, duplicate events, error handling, and replay. 25 points
- FHIR, REST, HL7 v2, and NextGen Connect testing experience, including FHIR Subscription and SubscriptionTopic, notification Bundles, filters, lifecycle changes, resource validation, message transformations, routing, acknowledgements, and interface error scenarios. 25 points
- SMART on FHIR React single-page application and end-to-end healthcare workflow testing experience smart on fhir sandboxes like MELD, EPIC launch pad, etc, including Ontario digital health assets, provincial services, eReferral applications, functional and integration testing, regression, accessibility, and release readiness. 25 points

Description

- The Agency requires a Senior Test Lead to support the Enterprise Pub/Sub Applications Team.



The resource will lead validation of The Agency application and workflow changes that integrate with the Enterprise Pub/Sub service, which is based heavily on FHIR Subscription and SubscriptionTopic. Testing will cover the transition from scheduled polling to event-driven delivery, including publishers, subscriptions, notifications, queues, downstream applications, and clinical workflows. This role spans test strategy, estimation, planning, traceability, automation, test data and workplace coordination, execution, defect management, reporting, and release readiness. The resource will perform and lead API automation testing using Postman, NextGen API testing tools, and ngrok-hosted endpoints; validate FHIR, REST, HL7 v2, and NextGen Connect integrations; test React single-page applications; and coordinate end-to-end testing across healthcare applications, Ontario digital health assets, and eReferral workflows.

Required

Skills:

- 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, NextGen 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, SubscriptionTopic, notification Bundles, filters, lifecycle and status changes, resource validation, positive and negative scenarios, and end-to-end API verification.
- Hands-on HL7 v2 and NextGen Connect testing experience, including message structure, transformations, routing, acknowledgements, error paths, interface validation, and end-to-end integration with FHIR and application services.
- Experience testing SMART on FHIR React single-page applications and healthcare workflows involving Ontario digital health assets, provincial integration services, and eReferral applications, including functional, integration, regression, accessibility, and browser testing, experience with Smart on fhir sandboxes such as MELD, EPIC launchpad, etc.

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, NextGen API testing tools, and ngrok-hosted endpoints to validate REST APIs, external callbacks, rest-hook delivery, request and response payloads, headers, authentication, timeouts,

📌 Sr. Test Lead (Toronto)
🏢 Cleo Consulting
📍 Toronto