We are seeking a highly experienced Senior Technology Architect to lead the design and infrastructure transformation of a critical digital health platform. This role focuses on modernizing technical strategies and integrated architectures across web, mobile, and cloud environments. You will act as a senior technical advisor, liaising between internal stakeholders and external partners such as Ontario Health, IBM, Oracle, and AWS.
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The ideal candidate will have deep expertise in Oracle Maximum Availability Architecture (MAA) and a strong background in public-sector healthcare standards. You will be responsible for ensuring that all designs adhere to GO-ITS and Ontario Health 2.0 standards while managing technical teams to deliver high-quality, high-availability solutions.
Duration: 12 months (Contract)
Advantages
- Architectural Authority: Direct influence over the technical strategy and efficiency of the PHS solution portfolio.
- Network Influence: High-level collaboration with industry giants like IBM and Oracle Canada.
- Mission-Critical Impact: Work on high-profile immunization, pharmacy, and lab domain projects that impact provincial safety.
- Legacy to Cloud Bridge: Lead the transition from on-premise infrastructure to sophisticated hybrid-cloud models.
Responsibilities
- Architecture Transformation: Lead the design and infrastructure transformation of the Digital Health Data Platform (DHDP) while maintaining alignment with legacy systems (iPHIS, DHIR).
- Infrastructure Design: Define and design requirements for hardware, software, network, and mobile infrastructure, specifically using PaaS and CaaS (Container as a Service) technologies.
- High Availability: Implement and sustain Maximum Availability Architecture (MAA) solutions, specifically working with Oracle T7, Backup and Recovery Appliances, and OVM server farms.
- Stakeholder Liaison: Act as the primary technical point of contact for external vendors including Sematext, Docker, RedHat, and cloud providers.
- Leadership & Management: Oversee technical teams and junior staff, coordinating all aspects of project deliverables, planning timelines, and identifying strategic risks.
- Technical Advisory: Provide expert advice on emerging IT trends (AI, Mobile, Web Services) and translate complex business requirements into robust application designs.
Qualifications
Must-Have Requirements
- 5+ years of experience with federal/provincial public-sector healthcare providers and demonstrated experience with GO-ITS Digital Health and Ontario Health standards.
- Proven experience delivering Maximum Availability Architecture solutions using Oracle T7 and Oracle OVM.
- 10+ years of experience with JEE, JSF, Node.js, and mobile development (iOS/Android Native and Hybrid).
- Expert-level knowledge of HL7 standards (FHIR, V2, V3, CDA) and terminology standards (SNOMED-CT, LOINC). Hands-on FHIR implementation is mandatory.
- Experience implementing comprehensive PKI, Multi-Factor Authentication (MFA), and Single Sign-On (SSO) solutions.
Technical Skills & Leadership
- Deep understanding of hybrid, on-premise, and Cloud development based on PaaS and containerization (Docker, Kubernetes).
- Ability to identify areas for improvement, recommend mitigation strategies for strategic risks, and manage project budgets.
- Familiarity with Public Sector Enterprise Architecture artifacts, Architecture Processes, and Blueprints.
Summary
If you're interested in the Senior Technology Architect role based in Toronto, we encourage you to apply online at www.randstad.ca.
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
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We are seeking a highly experienced Senior Technology Architect to lead the design and infrastructure transformation of a critical digital health platform. This role focuses on modernizing technical strategies and integrated architectures across web, mobile, and cloud environments. You will act as a senior technical advisor, liaising between internal stakeholders and external partners such as Ontario Health, IBM, Oracle, and AWS.
The ideal candidate will have deep expertise in Oracle Maximum Availability Architecture (MAA) and a strong background in public-sector healthcare standards. You will be responsible for ensuring that all designs adhere to GO-ITS and Ontario Health 2.0 standards while managing technical teams to deliver high-quality, high-availability solutions.
Duration: 12 months (Contract)
Advantages
- Architectural Authority: Direct influence over the technical strategy and efficiency of the PHS solution portfolio.
- Network Influence: High-level collaboration with industry giants like IBM and Oracle Canada.
- Mission-Critical Impact: Work on high-profile immunization, pharmacy, and lab domain projects that impact provincial safety.
...
- Legacy to Cloud Bridge: Lead the transition from on-premise infrastructure to sophisticated hybrid-cloud models.
Responsibilities
- Architecture Transformation: Lead the design and infrastructure transformation of the Digital Health Data Platform (DHDP) while maintaining alignment with legacy systems (iPHIS, DHIR).
- Infrastructure Design: Define and design requirements for hardware, software, network, and mobile infrastructure, specifically using PaaS and CaaS (Container as a Service) technologies.
- High Availability: Implement and sustain Maximum Availability Architecture (MAA) solutions, specifically working with Oracle T7, Backup and Recovery Appliances, and OVM server farms.
- Stakeholder Liaison: Act as the primary technical point of contact for external vendors including Sematext, Docker, RedHat, and cloud providers.
- Leadership & Management: Oversee technical teams and junior staff, coordinating all aspects of project deliverables, planning timelines, and identifying strategic risks.
- Technical Advisory: Provide expert advice on emerging IT trends (AI, Mobile, Web Services) and translate complex business requirements into robust application designs.
Qualifications
Must-Have Requirements
- 5+ years of experience with federal/provincial public-sector healthcare providers and demonstrated experience with GO-ITS Digital Health and Ontario Health standards.
- Proven experience delivering Maximum Availability Architecture solutions using Oracle T7 and Oracle OVM.
- 10+ years of experience with JEE, JSF, Node.js, and mobile development (iOS/Android Native and Hybrid).
- Expert-level knowledge of HL7 standards (FHIR, V2, V3, CDA) and terminology standards (SNOMED-CT, LOINC). Hands-on FHIR implementation is mandatory.
- Experience implementing comprehensive PKI, Multi-Factor Authentication (MFA), and Single Sign-On (SSO) solutions.
Technical Skills & Leadership
- Deep understanding of hybrid, on-premise, and Cloud development based on PaaS and containerization (Docker, Kubernetes).
- Ability to identify areas for improvement, recommend mitigation strategies for strategic risks, and manage project budgets.
- Familiarity with Public Sector Enterprise Architecture artifacts, Architecture Processes, and Blueprints.
Summary
If you're interested in the Senior Technology Architect role based in Toronto, we encourage you to apply online at www.randstad.ca.
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
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