Sistema Fibra

Master's Fellow – Knowledge Engineering, RAG

Sistema Fibra

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Salary

💰 R$9,000 per month

About the role

  • Conduct a systematic review on RAG, LLMs, and semantic governance
  • Conduct benchmarking of enterprise and market solutions for DataOps automation
  • Develop embeddings engineering, chunking, and indexing techniques
  • Build and validate the vector database and retrieval mechanisms
  • Implement a RAG baseline, evaluating top-k, accuracy, and latency
  • Expected outcome: functional vector DB, RAG baseline meeting minimum metrics, and complete technical documentation.

Requirements

  • Master's degree in Exact Sciences, Computer Engineering, Computer Science, Statistics, Physics, or Applied Mathematics
  • Proficiency in Python programming
  • Knowledge of NLP, embeddings, and vector databases
  • Experience with PyTorch/TensorFlow
  • Understanding of data structures and analytical pipelines
  • Experience with RAG and LlamaIndex (preferred)
  • Academic publications (preferred)
Benefits
  • Stipend: BRL 9,000.00
  • Remote work (home office)
Applicant Tracking System Keywords

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Hard Skills & Tools
PythonNLPembeddingsvector databasesPyTorchTensorFlowdata structuresanalytical pipelinesRAGLlamaIndex
Certifications
Master's degree