Position: Senior UX/UI Designer Requisition: RQ11229 Client: Central Agencies Cluster Ministry: Ministry of Treasury Board Secretariat Project: Property Tax Analysis System (PTAS) Location: 222 Jarvis Street, Toronto Work arrangement: Five days onsite Start date: August 4, 2026 End date: May 4, 2027 Security clearance: CRJMC Submission deadline: June 22, 2026, at 12:00 p.m. EST Maximum submissions: One Portfolio: Required as a rsum URL or attachment Project Overview The Property Tax Analysis System is a centralized budget-planning and data-modelling application supporting property-tax administration across Ontario. The solution will be used by Ministry of Finance staff, municipalities, local roads boards, and local services boards. The designer will simplify complex financial, taxation, modelling, and reporting information into an intuitive, secure, responsive, and accessible web application. Key Responsibilities Lead UX/UI design and user-research activities. Conduct interviews, surve...