Hybrid Senior Associate, Data Scientist – US Card, Applied GenAI

Posted 18 minutes ago

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About the role

  • Senior Associate Data Scientist at Capital One applying AI on large datasets for decision-making and customer engagement. Collaborating with teams to build innovative AI-driven solutions.

Responsibilities

  • Apply expertise in unstructured data (text, image) to harness the power of open source large language models (LLMs) and visual language models (VLMs)
  • Leverage a broad stack of technologies — LangGraph, LlamaIndex, Weights and Biases Weave, Hugging Face, PyTorch, AWS, and more — to automate workflows using huge volumes of text and vision data
  • Build machine learning and NLP models through all phases of development, from design through training, evaluation, and validation; partnering with engineering teams to operationalize them in scalable and resilient production systems that serve 80+ million customers.
  • Assessing GenAI or LLM-Powered application architectures in production, including best practices for Generative AI development and deployments.
  • Define requirements for AI observability, focusing on the traceability of autonomous decisions and comprehensive system audit trails.
  • Evaluate the dynamic behavior of AI systems and oversee the development of key continuous monitoring controls and testing, ensuring that non-deterministic outputs and autonomous actions remain within risk appetite.
  • Get into the weeds of internal business processes and data operations by guiding annotators to curate high quality, consistent datasets for model training, evaluation, and ongoing AI monitoring.
  • Collaborate on a team of data scientists through all phases of project development, from design through training, evaluation, validation, implementation, and maintenance.
  • Interact with a variety of internal stakeholders to ensure the alignment of data science solutions with business outcomes.

Requirements

  • A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field)
  • 2 years of experience performing data analytics
  • Master’s Degree in “STEM” field (Science, Technology, Engineering, or Mathematics), or PhD in “STEM” field (Science, Technology, Engineering, or Mathematics)
  • Experience working with AWS
  • At least 2 years’ experience in Python, Scala, or R
  • At least 2 years’ experience with machine learning
  • At least 2 years’ experience with SQL
  • At least 2 years’ experience AI/ML tools and ecosystems, such as LangGraph, LlamaIndex, Weights and Biases Weave, Pytorch, or Hugging Face.

Benefits

  • comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being.

Job title

Senior Associate, Data Scientist – US Card, Applied GenAI

Job type

Experience level

Senior

Salary

$135,600 - $154,800 per year

Degree requirement

Bachelor's Degree

Location requirements

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