AI Model Development Specialist

Há 7 horas


Região Geográfica Intermediária de Juiz de Fora, Brasil beBeeArtificialIntelligenceEngineer Tempo inteiro R$90.000 - R$110.000

We are seeking a skilled Artificial Intelligence Engineer to join our team.

Job Overview

This is a unique opportunity to work on building and optimizing Retrieval-Augmented Generation (RAG) models for search across large-scale medical and scientific documents. Your primary focus will be pre-processing and embedding over half a billion documents to ensure they are searchable and contextually accurate.

You will work on semantic chunking strategies, improving the automated evaluation pipeline, and fine-tuning Large Language Models (LLMs) for textual RAG use cases.

Key Responsibilities
  • Design and develop scalable search systems using OpenSearch
  • Implement LLM workflows using tools, memory, and retrieval with LangChain
  • Create APIs and train models in Python
  • Collaborate with DevOps for production rollout
Requirements
  • 1+ years of experience as a Search Engineer or AI Engineer
  • Strong communication skills
  • Ability to work full-time hours on a contract basis
  • Familiarity with AWS infrastructure and RAG architectures
Benefits
  • Paid on a monthly basis, no overtime
  • CLT ONLY (no remote work)

Please submit your resume and be available for immediate interviews.



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