Senior AI Systems Engineer at Lydia AI
Knowtions • toronto, on • Posted July 13, 2026
Position Overview
Shape the future of agentic AI at Lydia AI as a Senior AI Systems Engineer. Your expertise will enhance ORCA’s workflow architecture through robust backend development and system reliability.
In this pivotal role, you will help design and scale the backend runtime of ORCA, Lydia AI's innovative platform. With approximately 10+ years of experience, you'll leverage your profound skills in Python, production systems, and AI architectures to ensure seamless workflows. Your work will directly impact the efficiency and reliability of enterprise deliverables, engaging with advanced technologies like LLMs and agent orchestration.
Key Responsibilities:
• Build and scale production-grade Python backend services
• Improve the architecture of ORCA’s agent runtime and persistence
• Design reliable agent workflows utilizing function and tool calling
• Construct retrieval systems for enterprise source materials
• Own PostgreSQL schema design and...
In this pivotal role, you will help design and scale the backend runtime of ORCA, Lydia AI's innovative platform. With approximately 10+ years of experience, you'll leverage your profound skills in Python, production systems, and AI architectures to ensure seamless workflows. Your work will directly impact the efficiency and reliability of enterprise deliverables, engaging with advanced technologies like LLMs and agent orchestration.
Key Responsibilities:
• Build and scale production-grade Python backend services
• Improve the architecture of ORCA’s agent runtime and persistence
• Design reliable agent workflows utilizing function and tool calling
• Construct retrieval systems for enterprise source materials
• Own PostgreSQL schema design and...