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Job Title


Lead Application Developer


Company : Attorney General | Procureur général


Location : Toronto, Ontario


Created : 2026-03-10


Job Type : Full Time


Job Description

Help Modernize Critical Public Services as a Lead Application Developer! Join the Office of the Public Guardian and Trustee (OPGT) as a Lead Application Developer and play a key role in supporting the organization''''s newly launched, enterprise-wide system: the Public Guardian and Trustee Information Management System (PGTIMS), built on Microsoft Dynamics 365, Finance & Operations module. In this pivotal role, you will plan, lead, and coordinate application and infrastructure support while designing and developing innovative technical solutions that ensure the stability, performance, and evolution of a missioncritical platform replacing legacy systems used for over 30 years. As part of the Modernization Branch, you will collaborate closely with internal business, project, and IT partners, as well as external vendors, to resolve issues, enhance system functionality, and support continuous improvement. About Us The Office of the Public Guardian and Trustee (OPGT) protects some of Ontario''''s most vulnerable individuals and the public interest. The OPGT manages the financial and personal affairs of mentally incapable adults when no one else can, makes medical decisions on their behalf, and administers estates where there is no will or next of kin. The OPGT also manages assets of dissolved corporations, investigates allegations of serious harm involving vulnerable adults, oversees courtheld funds on behalf of minors and litigants, and safeguards charitable property. Information session Link: Click here to join at the scheduled time: Information Session Date & Time: Monday, March 16, from 1:00 p.m. to 2:00 p.m. Attendance at the session is optional and will have no impact on hiring decisions. About the job As a Lead Application Developer, you will: support and enhance the new Microsoft Dynamics 365 (Finance & Operations) based system, by leading application support and development, triaging and troubleshooting issues, and application performance monitoring coordinate and deliver technical changes, releases, and upgrades to ensure system stability and performance work with business, project, and IT teams to gather requirements, develop solutions, and improve processes lead and support IT projects from planning through implementation, including working with vendors and consultants provide technical expertise to resolve complex issues, guide decisionmaking, and ensure alignment with government I&IT standards support data quality, documentation, and system workflows to maintain reliable and secure information management What you bring to the team Technical Skills strong understanding of Microsoft Dynamics 365 Finance and Operations (F&O) ERP suite. knowledge of current and emerging I&IT technologies, including infrastructure, applications, databases, and security, with a strong focus on Microsoft Azure cloud, Synapse/ADF, Power Platform. knowledge of application development processes, system integration concepts, and the software development lifecycle (SDLC) proven ability to design, build, or oversee technical solutions that align with best practices in security, privacy, quality, and performance in a modern cloud environment Quality Assurance, Quality Control & Compliance Skills an understanding of quality assurance practices, documentation standards, testing approaches, and quality control techniques, with a focus on testing automation knowledge of data management and workflow principles, including data integrity, documentation, and access controls Project Management Skills You can demonstrate the ability to: estimate timelines and resources, manage budgets, track progress, and monitor risks and issues evaluate project needs, identify options, and recommend solutions that balance timelines, risks, and business requirements familiarity with product management tools such as Azure DevOps and with Agile methodologies Analytical & ProblemSolving Skills the ability to analyze complex technical or project-related issues, identify root causes, and develop practical solutions strong criticalthinking skills to evaluate multiple perspectives, assess risks, and prioritize actions skills in interpreting business needs, translating them into technical requirements, and preparing planning documents that support leadership decisions strong communication and consultation skills to work effectively with business users, technical teams, managers, and external vendors the ability to explain technical concepts in plain language and build alignment across diverse groups the ability to guide project teams, supporting decisionmaking, and resolving concerns related to project deliverables or system functionality skills in managing thirdparty service providers, monitoring service levels, and contributing to procurement or vendor selection processes Dont meet every qualification? If you are excited about this position and meet most, but not all, of the listed qualifications, please still consider applying. We recognize that no one person might have every qualification in this job ad, and you just might be the right candidate! How we support diversity, inclusion and accessibility We are building an inclusive workforce that reflects the communities we serve. We encourage everyone interested in working with us to apply, including people with disabilities, Indigenous, Black and racialized individuals, as well as people from all ethnicities, cultures, sexual orientations, gender identities and gender expressions. Our hiring process is accessible, consistent with Ontarios Human Rights Code and the Accessibility for Ontarians with Disabilities Act, 2005. We are working to prevent and remove barriers in our hiring processes and can offer accommodation to address specific needs related to Codeprotected grounds such as disability, family status and religion. For more information about accommodation during the hiring process please contact us. Learn more about the work the OPS is doing to create an inclusive, antiracist, accessible and diverse workplace: diversity, equity and inclusion initiatives accessibility AntiRacism Policy What we offer The Ontario Public Service is one of Ontario''''s largest employers. Employees work for 29 ministries, with offices in more than 70 cities across the province. We offer: Growth across a large and diverse organization: The Ontario Public Service (OPS) offers career paths across multiple ministries and locations. Learning and development opportunities: Access flexible training, mentorship, and education programs to grow your technical and leadership capabilities while working within an innovative Modernization Branch. An inclusive and supportive environment: Work in a collaborative Modernization Branch, with access to many OPS employee networks that offer support and education for underrepresented groups, fostering a strong culture of equity, inclusion, and belonging. Competitive compensation and wellnessfocused benefits: Receive a base salary aligned with market trends and scheduled salary progression, along with comprehensive benefits that support your holistic wellbeing, including health, dental, mental health resources, and flexible work arrangements such as flex hours or selffunded leave. A modern and convenient work location: Work onsite at the Atrium on Bay (595 Bay Street), directly connected to the PATH system and close to transit, the Eaton Centre, and a wide range of amenities. Additional information Address: 1 English Temporary, duration up to 24 months, 595 Bay St, Toronto, Toronto Region, Criminal Record Check Compensation Group: Association of Management, Administrative and Professional Crown Employees of Ontario Schedule: 6 Category: Information Technology Posted on: Friday, March 6, 2026 Note About security checks: A criminal or other federal offence record does not automatically disqualify you from the position. We consider each situation based on the position''''s responsibilities. If a check is needed and you''''ve lived outside of Canada in the past 5 years for 6 or more months in a row, or if you are not a Canadian resident, you''''ll need to provide an outofcountry police clearance certificate from the country you lived in. Employment screening checks are only reviewed and evaluated by the Transition and Security Office, which also maintains them and keeps them strictly confidential. T-AG-241179/26 How to apply Please apply online, only, at www.ontario.ca/careers, quoting Job ID 241179, by Friday, March 20, 2026 11:59 pm. Please follow the instructions to submit your application. If you require accommodation in order to participate in the recruitment process, please contact us at www.gojobs.gov.on.ca/ContactUs.aspx to provide your contact information. The Ontario Public Service is an inclusive employer. Accommodation will be provided in accordance with Ontarios Human Rights Code. #J-18808-Ljbffr