Our Government Client is seeking a Senior Applications Architect to lead the design and integration of complex healthcare IT solutions. The role requires expertise in interoperability, system integration, and privacy legislation to support high-impact digital health modernization initiatives.Job Title: Senior Applications ArchitectJob Location: Toronto, ON/HybridJob Description:Must Haves:7+ years in solution design, system integration, or platform delivery within complex digital environments (public health/government preferred)7+ years with interoperability standards and integration methods (RESTful APIs, HL7 FHIR, secure messaging)7+ years in data flow modeling, integration patterns, and reusable components7+ years applying PHIPA and healthcare privacy legislation in IT solutionsResponsibilities:Lead solution design for health modernization projects, ensuring alignment with enterprise and system strategiesTranslate policy and clinical needs into practical technical designs aligned with Ontario Health standardsCollaborate with product owners, vendors, and internal teams to co-design and validate integration strategiesBalance immediate project needs with long-term architectural sustainabilityContribute to evolving design patterns, solution reviews, and platform reuseEnsure compliance with semantic standards (FHIR, SNOMED CT, LOINC) across programs