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LLM Engineer

Job Description - LLM Engineer





  • Work with LLMs such as GPT, Llama, Gemini, and other open-source or commercial models.




  • Develop and optimize prompts to improve model accuracy and response quality.




  • Build Retrieval-Augmented Generation (RAG) pipelines using vector databases and embedding models.




  • Implement NLP techniques for text processing, summarization, classification, and information extraction.




  • Integrate LLMs with applications using APIs and frameworks such as LangChain or LlamaIndex.




  • Work with vector databases such as FAISS, Pinecone, Chroma, or Weaviate.




  • Evaluate model performance, reduce hallucinations, and optimize response latency and cost.




  • Collaborate with data scientists, software engineers, and product teams to build AI-powered solutions.




  • Deploy and monitor LLM applications in cloud environments.












Requirements




  • Strong knowledge of Python programming.




  • Understanding of Large Language Models (LLMs) and Generative AI.




  • Knowledge of Natural Language Processing (NLP) and prompt engineering.




  • Experience with LangChain, LlamaIndex, or similar frameworks.




  • Understanding of RAG architecture, embeddings, and semantic search.




  • Familiarity with vector databases such as FAISS, Pinecone, or Chroma.




  • Knowledge of REST APIs and application integration.




  • Basic understanding of machine learning and deep learning concepts.




  • Familiarity with Git and cloud platforms such as AWS, Azure, or Google Cloud is an advantage.











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