AI Engineer

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November 9

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RHF Talentos

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Recruitment • B2B • Education

RHF Talentos is a Brazilian human-resources franchisor and consultancy founded in 2005 that delivers recruitment, staffing, career services and HR solutions nationwide. With over 200 franchise units in 22 states and more than 15 million people impacted, the company offers recruitment and selection, temporary staffing, intern management, assessments, training, career coaching, and franchise opportunities. RHF emphasizes quality, operational reliability and social responsibility while serving companies (B2B) and jobseekers with HR programs such as employee mental-health initiatives and employer-focused diagnostics.

11 - 50 employees

Founded 2005

🎯 Recruiter

🤝 B2B

📚 Education

📋 Description

• Lead the evolution of RegDoor's core intelligence layer • Responsible for the design, consistency, and performance of the AI Agent • Implement a hierarchy of rules to enhance legal context • Build workflows that combine web search and internal RAG • Structure automated reports from the agent's responses

🎯 Requirements

• 1+ years of experience with LLMs, RAG, and vector databases (PGVector, Chroma, Pinecone, Weaviate, etc.) • Strong command of Python, LangChain or LlamaIndex, and API orchestration • Solid understanding of chunking strategies, embeddings, and retrieval • Experience with structured outputs (JSON schemas, function calling, etc.) • Experience in prompt engineering and evaluation at scale • Advantage: experience with legaltech, knowledge graphs, or regulatory data

🏖️ Benefits

• Flexible work arrangements • Opportunities for professional development