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AI Engineer

Posted 2024-11-07

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💎 Seniority level: Junior, 2+ years

📍 Location: Brazil

🔍 Industry: Information Technology and Services

🏢 Company: 99x Americas (formerly Nextly)

⏳ Experience: 2+ years

🪄 Skills: PythonArtificial IntelligenceMachine LearningMongoDBPyTorchCollaboration

Requirements:
  • Bachelor's or Master’s in Computer Science, Artificial Intelligence, Machine Learning, or a related field.
  • A minimum of 2+ years of experience in NLP, machine learning, and/or computer vision.
  • Strong proficiency in Python and deep learning libraries like PyTorch.
  • Experience with NLP frameworks such as Hugging Face Transformers, spaCy, and OPENAI.
  • Familiarity with embedding techniques including word2vec, BERT, and CLIP.
  • Knowledge of vector databases and tools for similarity search like MongoDB or Pinecone.
  • Understanding of data cleaning, augmentation, and model evaluation techniques.
Responsibilities:
  • Develop, test, and refine prompts for AI models to ensure high-quality outputs.
  • Implement and improve embedding techniques using deep learning for similarity matching.
  • Apply NLP and computer vision techniques to enhance model accuracy.
  • Collaborate with data teams to optimize datasets for training and fine-tuning.
  • Conduct A/B tests and evaluations to improve model performance.
  • Work with product teams to align AI capabilities with business needs.
  • Stay updated with advancements in AI and recommend best practices.
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