Principal Data Scientist - AI Foundations, Specialist Models

Discover Financial
Virginia, New York, San Jose
Workplace: OnsiteFull timeUSD 161,800 - 201,400 annuallyFunction: Data Science & Machine LearningExperience: 3-5 yearsSkills: ["Innovation","Creativity","Communication","Analytical thinking","Interpersonal skills"]

Build and ship next-generation entity resolution solutions using cutting-edge machine learning. Partner with data scientists, software engineers, and product managers to design, train, evaluate, validate, and implement models at scale for large customer datasets. Leverage Python, AWS, Spark, transformers, and graph ML, and use agentic AI tools and workflows to build and test. Translate complex technical work into tangible business outcomes across multiple lines of business.

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FursaFursa
Discover Financial
Discover Financial
2 months ago

Principal Data Scientist - AI Foundations, Specialist Models

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Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live

Job Summary

Build and ship next-generation entity resolution solutions using cutting-edge machine learning. Partner with data scientists, software engineers, and product managers to design, train, evaluate, validate, and implement models at scale for large customer datasets. Leverage Python, AWS, Spark, transformers, and graph ML, and use agentic AI tools and workflows to build and test. Translate complex technical work into tangible business outcomes across multiple lines of business.
Location: Virginia, New York, San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Partner with cross-functional teams to build next-generation entity resolution solutions to solve business problems.
  • •Leverage Python, AWS, Spark, transformers, and graph ML to uncover insights from large numeric and textual datasets.
  • •Develop machine learning models across design, training, evaluation, validation, and implementation phases.
  • •Use agentic AI tools and workflows to build and test solutions.
  • •Translate model and research complexity into tangible business goals.

Pay and Benefits

Salary: USD 161,800 - 201,400 annually

Key Requirements

  • •Bachelor’s degree in a quantitative field plus 5 years of experience performing data analytics, or a Master’s in a quantitative field (or MBA with quantitative concentration) plus 3 years, or a PhD in a quantitative field.
  • •Experience building and validating machine learning models and interpreting model performance using metrics such as confusion matrices and ROC curves.
  • •Hands-on experience developing data science solutions with open-source tools and cloud computing platforms.
  • •Experience with clustering, classification, sentiment analysis, time series, and deep learning.
  • •At least 3 years of experience in Python, Scala, or R, plus at least 3 years each in machine learning and SQL (preferred).
Experience:3-5 years
Education:
Skills:InnovationCreativityCommunicationAnalytical thinkingInterpersonal skills
Tech Stack:PythonAWSSparkTransformersGraph MLDeep learningSQLScalaRAgentic AIRelational database

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

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