AI Developer

1 dia atrás

Caxias do Sul, Rio Grande do Sul, Brasil beBeeSearchTechnologyEngineer Tempo inteiro R$110.000 - R$130.000
Job Description

As a Search Technology Engineer, you will play a key role in building and optimizing Retrieval-Augmented Generation (RAG) models for search across large-scale medical and scientific documents. Your primary focus will be on developing semantic chunking strategies, improving the automated evaluation pipeline, and fine-tuning Large Language Models (LLMs) for textual RAG use cases.

You will work closely with a small, focused team to build backend features for an existing RAG service, performing hands-on experimentation, model development, and backend engineering, with deployments to non-prod environments and collaboration with DevOps for production rollout.

While this is a heads-down, individual contributor role, strong communication and collaboration with the team are essential.

Required Skills and Qualifications
  • 1+ years of experience as a Search Engineer or AI Engineer
  • Strong knowledge of Search Technology, including OpenSearch and scalable search systems
  • 2+ years of Python development experience, including API creation, model training, testing, and general backend programming
  • Familiarity with LangChain for building LLM workflows using tools, memory, and retrieval
Benefits
  • Opportunity to work on cutting-edge technology in the field of Search and AI
  • Collaborative and dynamic work environment
  • Chance to develop and improve your skills in Search Technology and AI
Others

This is a contract position, working full-time hours on a 10-month extending contract basis.

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