Principal Associate, Data Scientist - US Card (Generative AI Systems)

Discover Financial
Virginia, New York
Full timeUSD 161,800 - 184,600 annuallyFunction: Data Science & Machine LearningExperience: 3+ yearsSkills: ["Customer-first mindset","Interpersonal communication","Research and evaluation","Problem definition","Data modeling/statistical thinking"]

Build and deploy generative AI systems for the Card Data Science organization, partnering with data scientists, software engineers, and product managers. Use Python and cloud/ML tooling to develop models across design, training, evaluation, validation, and implementation—supporting dialogue, summarization, comprehension, speech, and document/image processing. Translate model complexity into business goals and contribute research aligned to major NLP and AI/ML conferences.

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Discover Financial
Discover Financial
3 days ago

Principal Associate, Data Scientist - US Card (Generative AI Systems)

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Last checked: 7 hours agoStatus: Live

Job Summary

Build and deploy generative AI systems for the Card Data Science organization, partnering with data scientists, software engineers, and product managers. Use Python and cloud/ML tooling to develop models across design, training, evaluation, validation, and implementation—supporting dialogue, summarization, comprehension, speech, and document/image processing. Translate model complexity into business goals and contribute research aligned to major NLP and AI/ML conferences.
Location: Virginia, New York
Employment Type: Full time
Job Function: Data Science & Machine Learning

Key Responsibilities

  • •Partner with cross-functional teams to deliver customer-facing products.
  • •Leverage a broad stack of technologies (Python, Conda, AWS, H2O, Spark, and more) to extract insights from large numeric and textual datasets.
  • •Develop machine learning models across design, training, evaluation, validation, and implementation.
  • •Translate modeling complexity into tangible business goals for card and data analytics outcomes.
  • •Advance generative AI solutions for dialogue, text summarization, reading comprehension, speech recognition, image/document processing, and time-series sequencing modeling.

Pay and Benefits

Salary: USD 161,800 - 184,600 annually

Key Requirements

  • •Bachelor’s in a quantitative field (or related) plus 5 years of data analytics experience, or a Master’s (or MBA with quantitative concentration) plus 3 years, or a PhD in a quantitative field.
  • •At least 3 years’ experience in Python, Scala, or R.
  • •At least 3 years’ experience with machine learning.
  • •At least 3 years’ experience with SQL.
  • •At least 1 year of experience working with AWS.
Experience:3+ years
Education:
Skills:Customer-first mindsetInterpersonal communicationResearch and evaluationProblem definitionData modeling/statistical thinking
Tech Stack:PythonCondaAWSH2OSparkScalaRSQLMachine learningDeep learningNLPComputer visionSpeech recognition

Eligibility

Work Authorization:Sponsorship available.

Company Brief

Discover Financial
Provides consumer banking products, credit cards, personal loans, and payment services through the Discover brand. It operates a major U.S. financial network and serves individuals and merchants with lending and digital payment solutions.
Industry: Retail Banking
Company Size: Enterprise (1,001+ employees)
Revenue: USD 10M to 25M
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Riverwoods, United States
Founded: 1985
WebsiteLinkedIn