✦ Luna Orbit — AI & Machine Learning

Principal Data Scientist

at Capital One Financial

📍 4 Locations Onsite 💰 $147K – $167K USD / year Posted March 31, 2026
Salary $147K – $167K USD / year
Type Not Specified
Experience senior
Exp. Years 3-5 years
Education Bachelor's Degree in a quantitative field; advanced degrees permitted
Category AI & Machine Learning

Principal Data Scientist - AI in Credit leads development of predictive models and AI frameworks to forecast credit outcomes in Capital One's card portfolio.

  • Develop credit forecasting models
  • Apply explainability techniques
  • Build AI-model-based decisioning frameworks
  • Collaborate with cross-functional teams
  • Stay current on AI/ML state-of-the-art

Strong foundation in Python/Scala/R, ML methods, explainability, distributed computing; experience applying AI in regulated financial services; multi-location coordination.

The ideal candidate is a senior data scientist with strong background in AI/ML for credit, experienced in explainability and distributed computing, and capable of leading cross-functional ML projects in a regulated financial environment.

Bachelor's Degree in a quantitative field (StatisticsEconomicsOperations ResearchAnalyticsMathematicsComputer Scienceor related)5 years data analytics experience (for Bachelor's path)3 years data analytics experience (for Master's or MBA with quantitative concentration)PhD in quantitative field (optional)
experience with explainabilitydistributed computing experience3+ years Python/Scala/R3+ years machine learning
Bachelor's Degree; 5 years data analytics (Bachelor's path); 3 years (Master's or MBA with quantitative concentration); PhD; Python; Scala; R; Machine Learning; Explainability; Distributed Computing; AI in credit
PythonScalaRMachine LearningDistributed ComputingExplainabilityAIData Science
creativityproblem-solvingcommunicationcollaborationcuriosity
Industry Banking
Job Function Lead AI/ML initiatives for credit decisioning across Capital One
Role Subtype Principal Data Scientist
Tech Domains Python, Scala, R, Machine Learning
Visa Sponsorship Yes
principal data scientistdata scientistai in creditcapital oneexplainabilitydistributed computingpythonscalarmachine learningdata scienceaicredit

PhD required? (not mandatory; open to all with qualifications)

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