We are seeking a Senior .NET Developer to support a large-scale modernization initiative involving the implementation and integration of a Software-as-a-Service (SaaS) solution. This role will focus on system integration, application development, testing, deployment, and operational readiness activities while ensuring compliance with security, privacy, and accessibility standards. The successful candidate will collaborate with business stakeholders, technical teams, and vendor partners to design, develop, integrate, test, and support secure, scalable, and sustainable technology solutions. Key Responsibilities Solution Development & Integration Support the implementation and configuration of a SaaS-based solution. Develop and maintain integrations between enterprise systems and the SaaS platform. Translate business requirements, functional specifications, integration requirements,



and technical designs into tested solution components. Support deployment activities and post-implementation stabilization. Testing & Quality Assurance Support System Integration Testing (SIT), User Acceptance Testing (UAT), performance testing, and deployment readiness assessments. Analyze defects, perform troubleshooting, and implement remediation activities. Ensure solution quality and operational readiness before production deployment. Technical Collaboration Collaborate with technical teams, infrastructure specialists, security teams, business stakeholders, and vendor resources. Resolve technical issues and manage dependencies impacting project milestones. Support knowledge

📌 Senior.Net Developer (Toronto)
🏢 Symbiotic Group
📍 Toronto