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Ai engineer (sênior) agentes, plataforma & rag
Leega Consultoria
Full-time
home office, br
Other-General
Posted:
June 15, 2026
Location:
home office, br, Brazil
Job Description
Stack & Ferramentas
- Agentes & estado: LangGraph, LangChain (Supervisor/ReAct), PostgresSaver
- Modelos & gateway: LiteLLM (multi-provider, Bedrock), Hugging Face
- Fine-tuning & serving: PEFT (LoRA/QLoRA), quantização, destilação, vLLM
- RAG & busca: Qdrant, re-ranking; GraphRAG/Neo4j sob demanda
- Conhecimento & tools: Cube.js (semantic layer), MCP/FastMCP, n8n
- Governança & eval: Presidio, Langfuse, LLM-as-judge, OpenTelemetry
- Harness & dev: Claude Code (skills, subagentes, CLAUDE.md), Python/FastAPI
O que Buscamos
Essenciais
- Experiência construindo aplicações de IA generativa em produção (agentes ou RAG). Python e design de APIs (FastAPI/FastMCP).
- Frameworks de agentes (LangGraph, LangChain) e function calling estruturado (Pydantic).
- RAG e vector databases (Qdrant ou similares).
- Gateways/roteamento de LLMs (LiteLLM) e o Model Context Protoc...
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Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
home office, Brazil
Posted:
June 15, 2026
Deadline:
July 25, 2026