Senior AI Engineer
New
CanadaFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 6+ years of software engineering experience; 2+ years of experience building production-grade AI, LLM, or agentic systems
- Required Skills
- AWSNode.jsMachine LearningPrompt EngineeringLLMDistributed Systems
Requirements
- Bachelor’s degree in Computer Science, Engineering, or a related field
- 6+ years of software engineering experience
- 2+ years of experience building production-grade AI, LLM, or agentic systems
- Strong expertise in system design, distributed systems, and API development
- Experience with AWS services (e.g., Lambda, Bedrock, OpenSearch)
- Solid understanding of RAG pipelines, embeddings, and vector databases
- Knowledge of LLM integration, prompt engineering, and tool/function calling
- Familiarity with ML concepts such as training, inference, and evaluation trade-offs
- Strong debugging, problem-solving, and production troubleshooting skills
- Excellent communication skills and ability to collaborate across technical and non-technical teams
- Proven ability to work independently with high ownership and drive initiatives end-to-end
Responsibilities
- Design and implement autonomous agentic systems capable of multi-step reasoning, tool use, and workflow orchestration
- Architect scalable AI infrastructure supporting real-time inference, retrieval, and system reliability at production scale
- Build and maintain RAG pipelines, including embeddings, vector databases, and retrieval strategies
- Develop backend services and APIs using Node.js and AWS to support AI-driven product features
- Define AI engineering standards covering reliability, safety, observability, and prompt management
- Evaluate and integrate emerging LLM frameworks, tools, and AI platforms
- Collaborate cross-functionally to translate product requirements into scalable AI solutions
- Ensure high engineering quality through testing, code reviews, and production monitoring practices
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