Job Specifications
Job Description
Position: Senior ML Engineer
Department: AI & Digital Planning
Posting ID#: 6746
Status: Permanente Full Time
Site: Primarily 2085 Hurontario St, Cross sites
Salary Band: PG13 $56.25hr-$70.39hr ($109,688 to $137,060)
Reports To: Director, AI & Digital Planning
(salary band placement commensurate with experience)
Posted: March 12-2026
Internal Deadline: March 31-2026
A New Kind of Health Care for a Healthier Community. That’s our Vision at Trillium Health Partners (THP), one of the largest community-based acute care facilities in Canada. Comprised of the Credit Valley Hospital, the Mississauga Hospital and the Queensway Health Centre, along with several satellite locations, THP serves the growing and diverse populations of Mississauga, West Toronto and surrounding communities, and is a teaching hospital affiliated with the University of Toronto and home to Institute for Better Health.
Our common purpose is to improve care, elevate health, and strengthen the communities we serve. Grounded in the values of compassion, excellence, and courage, we strive each day to be our best and work toward a better future. Our mission begins with delivering the highest quality care through continuous improvement, while partnering to create a more seamless health system.
We provide services centred on people’s needs, striving for better health by supporting prevention as well as delivering treatment. We help communities thrive by building partnerships, fostering inclusion, and strengthening health and well-being for all.
Learn more about THPs Strategy by reading our Plan to 2030 .
Aligned to our Plan to 2030, THP is working together with our community on Trillium HealthWorks, the largest infrastructure renewal in Canada’s history, that will shape the future of our community and beyond, transforming health care with the future Peter Gilgan Mississauga Hospital, including Ontario’s first hospital dedicated to women’s and children’s health at the Shah Family Hospital for Women and Children and expanding the Queensway Health Centre, which will become The Gilgan Family Queensway Health Centre.
Learn more about Trillium HealthWorks by visiting the Trillium HealthWorks Website.
If you are passionate about your career, motivated to improve the health of the community, committed to excellence, quality and patient safety consider joining our Better Together team!
Job Description
Reporting to the Director, AI & Digital Planning, the Senior ML Engineer / ML Engineer will be responsible for using the latest AI tools to design, prototype, build, evaluate, and scale AI solutions including AI Agents, Agentic AI and Predictive Models, that will be deployed and sustained across the enterprise with the lens of user experience, human-centred design, and product and lifecycle management. This role will advance Trillium HealthWorks priorities through the operationalization of AI within key priority projects including the Trillium Operations Centre and Trillium Connect, designing future systems that will be used in our foundational infrastructure projects.
Key Responsibilities
Architect and build intelligent agents using solutions such as Microsoft Copilot Studio, Azure AI Foundry, Claude Skills, Google GEMINI to automate tasks, workflows, and roles.
Collaborate with internal teams including Information Systems and Business Intelligence to develop ML solutions, using best practices for engineering, designing future systems for Trillium HealthWorks
Embed directly within clinical and operational teams to identify automation opportunities, integrate AI solutions into their specific workflows, and streamline day-to-day processes.
Manage the end-to-end lifecycle of AI solutions from design and development, to implementation and sustainability, using a product design mindset.
Implement complex data-centric solutions, including complex and large data set verification, transformation and feature generation, to ensure continuous, high-quality datasets.
Lead AI integration and implementation efforts within the hospital, and with partners
Develop API endpoints and implement Model Context Protocols (MCPs) for exchanging healthcare information and connecting AI agents to external tools and data sources.
Integrate solutions with appropriate tools and processes as part of automated/self-serve application, platform or infrastructure releases.
Connect AI agents to core hospital systems (EHR, HRIS, ERP) via APIs to allow agents to perform actions, not just retrieve information.
Design and refine system prompts to ensure consistent, safe, and empathetic AI responses suitable for a healthcare environment.
Monitor and troubleshoot production issues to maintain high availability and reliability.
Qualifications & Skills
BS or MS in computer science, engineering or a similar discipline
Proficiency in OOD and a strong coder with extensive programming experience
Proficiency in Python
Extensive experience in large platform design and de
About the Company
Trillium Health Partners is a leading hospital with an outstanding record of performance, fiscal responsibility and quality patient care. The hospital encompasses three main sites – Credit Valley Hospital, Mississauga Hospital and Queensway Health Centre – offering the full range of acute care hospital services, as well as a variety of community-based, specialized programs. Our intention is to achieve the highest quality of care that is easily accessible for our community, at the lowest cost. We are committed to creating an ...
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