Description
Network Solutions is hiring a Lead AI Back-End Engineer to set the architecture and drive production rollout of an agent-powered platform. The role covers high-throughput APIs, multi-agent orchestration, retrieval-augmented generation, PostgreSQL and SQLModel, CI/CD, observability, FinOps, model routing, and engineering leadership. Candidates need 7+ years of backend experience, including 2+ years in a technical lead, staff, principal, or equivalent role, along with expertise in Python FastAPI or .NET C#, Semantic Kernel, RAG systems, and multiple frontier model providers. The target compensation is $100,000–$180,000 CAD annually, with HMO benefits and a free dependent after one year of service.
