AI / Agent Engineer
AppnovationMontrealFull TimeEngineering
Remotely
pythonllmvector databasespostgresmcp serversneo4jsupabasegraph rag
Job Description
📋 Description
- Build and evolve MCP servers, tools, and skills exposing the platform to multiple LLMs (Claude
- Design and refine the graph-RAG pipeline turning documents into agent-friendly representations of
- Implement retrieval across source documents, vector-RAG, dense graphs and temporal replay.
- Collaborate with QA to improve answer quality and factual grounding.
- Write clean, well-tested production-grade code and participate in code reviews.
- Collaborate with product, data and QA in an agile/sprint model.
🎯 Requirements
- Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
- 5+ years of software engineering experience, including 2+ years in AI/ML or LLM-based apps.
- Strong Python, hands-on with LLM application development and agentic patterns.
- Direct experience building MCP servers, tools, and skills.
- Experience with RAG and graph-RAG systems, vector databases and embeddings.
- Familiarity with graph stores (Neo4j and/or Postgres/Supabase-based graphs).
🎁 Benefits
- Thank you for your interest in Appnovation. Only selected candidates will be contacted for
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