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Discover your future at Citi. Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.
Requirements:
5+ years of total experience
Strong programming skills in Python, and familiarity with libraries like Transformers, Pandas, scikit-learn, Seaborn, LangChain, LlamaIndex, PyTorch, or TensorFlow
Experience building applications with OpenAI, Anthropic Claude, Google Gemini, or opensource LLMs
Working knowledge of retrieval-augmented generation (RAG) pipelines and vector databases
Understanding of MLOps, model evaluation, prompt tuning, and deployment pipelines
Build and tune LLM-based applications using platforms like Vertex, GPT, Lamma, Hugging Face, etc
Create robust prompt engineering strategies and reusable prompt templates
Integrate generative AI with enterprise applications using APIs, knowledge graphs, vector databases (e.g., PG Vector, Neo4j, Mongodb), and orchestration tools