Citi Group AI Developer/ Data Scientist- Hybrid 

United States, New Jersey, Jersey City 

655089523

Responsibilities:

• Drive AI/Machine Learning development and implementation
• Focus on Generative AI / Large Language Models for automating key business functionalities.
• Work with business to identify analytical and technical opportunities to improve existing processes or address pain points.
• Handle large and complex data sets (both internal and external) to evaluate, recommend, and support the implementation making use of tools such as SQL, Python, PySpark, Scikit-Learn, TensorFlow, PyTorch, Large Language Models, etc.
• Familiarity with Vector Databases like Chroma or FAISS
• Engage in the design, implementation, and coding of feature-driven analytic models, including data structure and design to support the delivery of such models.
• Ensure all Risk and Controls requirements in analytics or technical processes such as documentation, testing, and ongoing performance monitoring are met.

Qualifications:

• Minimum of 3+ years working experience in the AI/ML domain, preferably in the Finance/Risk analytics field.
• Demonstrated programming skills using Python/SQL/PySpark/ Java or .NET for data processing and data analytics.
• Solid knowledge and implementation experience of Large Language Model pipelines: Pre-trained LLM (such as Llama, Gemini, Mixtral), GPT, RAG, Fine-tuning, Prompt Engineering, Vector DB, LangChain, etc.
• Excellent analytic and problem-solving skills.
• Superior communication and interpersonal skills, with a high level of organization and attention to detail.

Education:

• BS/MS in Computer Science / Data Science or equivalent

Anticipated Posting Close Date:

View the " " poster. View the .

View the .

View the