Location: Toronto Work Mode: Hybrid (2-3 days Work From Office) Duration: 6-12 months Role Overview We are seeking an experienced Full Stack Architect to design and lead modern digital platforms in the telecom domain. The role involves defining scalable architectures, driving modernization, and ensuring high performance across customer-facing systems. Key Responsibilities Design end-to-end architecture for telecom digital platforms and APIs Define scalable frontend and backend frameworks for high-traffic applications Lead modernization initiatives (monolith - microservices, legacy - cloud-native) Ensure seamless integration with telecom systems (billing, provisioning, inventory, CRM) Establish architecture standards, design principles, and governance practices Drive performance, security, and compliance (authentication, authorization, data protection) Collaborate with enterprise architects, security teams, and infrastructure teams Provide technical leadership, guidance, and architecture reviews across delivery teams Required Skills & Qualifications 10-12 years of IT experience with a strong telecom domain background Proven experience as a Solution Architect / Full Stack Architect Deep expertise in: React Node.js .NET MVC Strong understanding of BSS/OSS landscapes and telecom integration patterns Experience with cloud platforms (Azure preferred) Expertise in: API management Microservices architecture Event-driven architecture Strong understanding of authentication, authorization, and secure system design Telecom Domain Experience (Preferred) Experience with: Customer management systems Billing and charging systems Provisioning systems Familiarity with telecom standards and high-availability architectures Exposure to large-scale telecom transformation programs Key Skills (Keywords) ReactJS Node.js .NET Technologies Microservices API Management Cloud (Azure) Telecom Systems (BSS/OSS) Experience Required 10+ years #J-18808-Ljbffr