Applied Researcher I (AI Foundations, Recommendation Systems, Personalization, Reinforcement Learning)

Discover Financial
Cambridge, New York, San Jose
Workplace: OnsiteFull timeUSD 218,700 - 249,600 annuallyFunction: Research & Scientific (R&D)Education: phdSkills: ["Interpersonal skills","Analytical thinking","Research and evaluation","Translating complexity","Stakeholder leadership"]

Build and deploy AI foundation models for customer-facing banking experiences, partnering with data scientists, ML engineers, software engineers, and product managers. Use technologies like PyTorch, AWS Ultraclusters, Hugging Face, Lightning, and vector databases to extract insights from large numeric and textual datasets. Drive research through design, training, evaluation, validation, and implementation, translating complex work into measurable business outcomes through applied, high-impact AI.

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Discover Financial
Discover Financial
4 weeks ago

Applied Researcher I (AI Foundations, Recommendation Systems, Personalization, Reinforcement Learning)

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Last checked: 4 hours agoStatus: Live

Job Summary

Build and deploy AI foundation models for customer-facing banking experiences, partnering with data scientists, ML engineers, software engineers, and product managers. Use technologies like PyTorch, AWS Ultraclusters, Hugging Face, Lightning, and vector databases to extract insights from large numeric and textual datasets. Drive research through design, training, evaluation, validation, and implementation, translating complex work into measurable business outcomes through applied, high-impact AI.
Location: Cambridge, New York, San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Research & Scientific (R&D)
Seniority: Entry 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 discover insights from large volumes of numeric and textual data.
  • •Build AI foundation models across development phases including design, training, evaluation, validation, and implementation.
  • •Conduct high-impact applied research to advance emerging AI capabilities into next-generation customer experiences.
  • •Translate the complexity of research and engineering work into tangible business goals.

Pay and Benefits

Salary: USD 218,700 - 249,600 annually

Key Requirements

  • •Currently has, or is in the process of obtaining, a PhD in Electrical Engineering, Computer Engineering, Computer Science, AI, Mathematics, or a related field (or an MS plus 2 years of applied research experience).
  • •Deep understanding of the foundations of AI methodologies.
  • •Hands-on experience developing AI foundation models and solutions using open-source tools and cloud computing platforms.
  • •Experience building large deep learning models (for language, images, events, or graphs), including one or more of: training optimization, self-supervised learning, robustness, explainability, RLHF.
  • •A track record of delivering models at scale and developing libraries/platform- or solution-level code for existing products.
Experience:Machine learningDeep learningNLPRecommendation systemsReinforcement learningOpen sourceCloud computingBanking
Education:PhD / Doctorate
Skills:Interpersonal skillsAnalytical thinkingResearch and evaluationTranslating complexityStakeholder leadership
Tech Stack:PyTorchAWS UltraclustersHuggingfaceLightningVectorDBsOpen-sourceCloud computingLLMNLPRLHF

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