Senior Data Scientist, AI Foundations

Discover Financial
New York, San Jose
Workplace: OnsiteFull timeUSD 148,000 - 168,900 annuallyFunction: Data Science & Machine LearningExperience: 2+ yearsEducation: bachelorsSkills: ["Customer focus","Innovation","Communication","Leadership","Interpersonal skills"]

Build and ship AI/ML solutions for a customer-facing mobile experience, partnering with data scientists, software and machine learning engineers, and product managers. Leverage PyTorch, AWS Ultraclusters, Hugging Face, LangChain, Lightning, and vector databases to unlock insights from large-scale numeric and textual data. Own NLP/LLM model development—from design and training through evaluation and validation—and help operationalize resilient production systems serving 80M+ customers.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Discover Financial
Discover Financial
1 month ago

Senior Data Scientist, AI Foundations

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Build and ship AI/ML solutions for a customer-facing mobile experience, partnering with data scientists, software and machine learning engineers, and product managers. Leverage PyTorch, AWS Ultraclusters, Hugging Face, LangChain, Lightning, and vector databases to unlock insights from large-scale numeric and textual data. Own NLP/LLM model development—from design and training through evaluation and validation—and help operationalize resilient production systems serving 80M+ customers.
Location: 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 deliver AI-powered products that change how customers interact with their money.
  • •Leverage a broad technology stack to extract insights from large-scale numeric and textual data.
  • •Develop NLP capabilities using large language models, including adapting and fine-tuning for customer-facing applications and features.
  • •Build machine learning and NLP models across the full lifecycle and operationalize them in scalable, resilient production systems.
  • •Translate complex technical work into tangible business goals for stakeholders.

Pay and Benefits

Salary: USD 148,000 - 168,900 annually

Key Requirements

  • •Experience performing data analytics supported by a quantitative Bachelor’s degree (or a Master’s in a quantitative field).
  • •Be currently able to obtain or obtain a quantitative degree (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or related).
  • •At least 2 years of experience in Python, Scala, or R.
  • •At least 2 years of experience with machine learning and SQL.
  • •Hands-on experience working with LLMs and NLP solutions using open-source tools and cloud computing.
Experience:2+ yearsMachine learningNatural language processingLarge language modelsNLP
Education:Bachelor's in quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field)
Skills:Customer focusInnovationCommunicationLeadershipInterpersonal skills
Tech Stack:PyTorchAWSAWS UltraclustersHugging FaceLangChainLightningVectorDBsNatural Language ProcessingNLPLarge Language ModelsLLMsPythonScalaRSQL

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