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2 optimization modeling jobs at 2 companies in Clearwater, FL

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Investment Data Scientist – Python & Portfolio Analytics (Hybrid)
Saint Petersburg, Florida, United States
HybridFull Time
Raymond James
Raymond JamesNew York Stock Exchange: RJF: Provides wealth management, investment banking, and retail banking services.
3+ YOEBachelor's in a quantitative field and 3–6 years Python development and quantitative analysis; experience with portfolio optimization, statistical modeling, automation, and data visualization; ability to deliver validated, production-quality results.
Python, pandas, NumPy, SciPy, CVXPY, Streamlit, Tableau, Power BI, Plotly Dash, Django
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Senior Gen AI Developer -Vice President
Tampa or Irving
$114k-$171k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years AI/ML experience with generative AI, hands-on LLM fine-tuning (LoRA/QLoRA), model optimization, RAG and prompt engineering, PyTorch/TensorFlow proficiency, Docker/Kubernetes, Python, and AWS experience.
LoRA, QLoRA, DeepSpeed, vLLM, GPTQ, PyTorch, TensorFlow, Keras, Docker, Kubernetes, CI/CD, LangChain, LlamaIndex, Hugging Face, OpenAI, Gemini, Claude, Python, AWS
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