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# Data Scientist | $40-$60/hr in United

- **Company:** Energy Jobline
- **Location:** United States (Remote available)
- **Experience:** Experienced
- **Salary:** $83,200.0 - $124,800.0
- **Contract:** Permanent contract
- **Skills:** LangGraph Framework, Artificial Intelligence, Computer Programming, Python (Programming Language), Machine Learning, Natural Language Processing, Search Technologies, Pinecone, LangChain, Retrieval-Augmented Generation, Open-source Models, Large Language Models, Prompt Engineering, Software Application Programming, Llamaindex, Generative AI, Attention Mechanisms, Weaviate, Milvus, FAISS, ChromaDB
- **Published:** October 2, 2026
- **Apply:** https://www.energyjobline.com/job/data-scientist-40-60-hr-united-31828461

## About the Role

* 3-6 years of experience in AI/ML, Machine Learning Engineering, Data Science, or AI Engineering.
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 * Strong programming skills in Python.
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 * Hands-on experience building applications using LLMs and Generative AI.
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 * Strong understanding of RAG architecture, prompt engineering, embeddings, and vector search.
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 * Experience with frameworks such as LangChain, LlamaIndex, LangGraph, or similar.
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 * Experience working with LLM APIs and/or open-source models.
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 * Familiarity with vector databases such as Pinecone, Weaviate, Milvus, FAISS, Chroma, or similar.
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 * Understanding of NLP, Transformers, attention mechanisms, and Machine Learning fundamentals.



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