Senior Data Scientist — GenAI & Unstructured Data at Scale

Capital One; New York, Northern (NY, KY); Hybrid; USD 148,000 - 169,000; Full time

Job summary

Capital One is hiring a Senior Associate Data Scientist for US Card, Applied GenAI. You will work on integrating GenAI with customer data, building scalable models and workflows across billions of records to improve card offers and servicing.

You will collaborate with product, engineering, and business teams to deploy ML/NLP solutions, ensure observability, and drive outcomes in a fast-paced data-driven environment in New York.

Qualifications

• Bachelor's or Master's degree in a quantitative field is required.
• 2+ years of data analytics with relevant tools or techniques.
• Advanced knowledge of Python/Scala/R and ML concepts.

Responsibilities

• Apply expertise in unstructured data and open source LLMs to build AI solutions.
• Leverage LangGraph, LlamaIndex, Weave, PyTorch, and AWS to automate workflows.
• Develop ML/NLP models from design to production with scalable systems.
• Define AI observability and audit trails for responsible GenAI deployments.
• Collaborate with product, tech, and business teams to align data science with outcomes.

Skills

Python

Scala

R

SQL

Machine Learning

Education

Bachelor's Degree in a quantitative field

Master's Degree in a quantitative field or MBA with quantitative concentration

Tools

AWS

Job description

Capital One is hiring a Senior Associate Data Scientist for US Card, Applied GenAI. You will work on integrating GenAI with customer data, building scalable models and workflows across billions of records to improve card offers and servicing.

You will collaborate with product, engineering, and business teams to deploy ML/NLP solutions, ensure observability, and drive outcomes in a fast-paced data-driven environment in New York.