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Senior Back-End Engineer Specializing in AI and API Scalability

Hospitality Full Benefits Career Growth
Company

Network Solutions

Location

calgary, Canada

Posted

May 22, 2026

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About This Opportunity

Join us as a Senior AI Back-End Engineer and make an impact on advanced API design. Use Python 3.11+ and FastAPI to create robust solutions in a fully remote setting.
This role is crucial for implementing multi-agent workflows, integrating leading LLMs, and maintaining high concurrency access to Postgres. You will focus on enhancing the infrastructure that supports our AI initiatives. Bring your analytical skills and initiative to this innovative environment where your contributions matter.
Key Responsibilities:
• Design and scale async REST/WebSocket APIs
• Work with Semantic Kernel for multi-agent workflows
• Integrate LLMs to optimize resource allocation
• Enable RAG capabilities using advanced vector stores
• Maintain CI/CD pipelines for streamlined processes
Requirements:
• Over 5 years of experience in production API development
• In-depth knowledge of async I/O and SQLModel
• Practical experience with Semantic Kernel frameworks
• Proven implem...