Staff Research Scientist, Intern - PhD Foundational AI

Visa
California
Workplace: HybridInternshipUSD 66 - 73 hourlyFunction: Data Science & Machine LearningEducation: phdSkills: ["Communication","Collaboration","Problem-solving","Adaptability"]

Work on foundational GenAI and LLM research within Visa Research, designing and evaluating scalable methods for model adaptation, training, inference, and data pipelines. Build proof-of-concept prototypes that can transition into products, optimizing workflows for enterprise-scale systems. Collaborate across engineering, product, and cross-functional partners to deliver secure, intelligent, scalable commerce solutions, and communicate results through publications and IP submissions.

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FursaFursa
Visa
Visa
1 day ago

Staff Research Scientist, Intern - PhD Foundational AI

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Work on foundational GenAI and LLM research within Visa Research, designing and evaluating scalable methods for model adaptation, training, inference, and data pipelines. Build proof-of-concept prototypes that can transition into products, optimizing workflows for enterprise-scale systems. Collaborate across engineering, product, and cross-functional partners to deliver secure, intelligent, scalable commerce solutions, and communicate results through publications and IP submissions.
Location: California
Workplace: Hybrid
Employment Type: Internship
Job Function: Data Science & Machine Learning
Seniority: Intern level

Key Responsibilities

  • •Conduct generative AI and LLM research on scalable methods, model adaptation, evaluation, and applied use cases.
  • •Design, implement, and evaluate AI algorithms for enterprise-scale systems.
  • •Develop proof-of-concept prototypes to transition research into innovative products.
  • •Optimize workflows for model training, inference, and data pipelines.
  • •Prepare technical publications, reports, and intellectual property submissions; collaborate with engineering and product partners to deliver AI solutions.
Travel: Low travel

Pay and Benefits

Salary: USD 66 - 73 hourly

Key Requirements

  • •Pursuing a Ph.D. with a graduation date in December 2027 or later
  • •Experience in generative AI, LLMs, deep learning, scalable ML, fine-tuning, model evaluation, or AI agents
  • •Knowledge of large-scale model training, efficient inference, or distributed systems
  • •Proficiency in Python, C++, Java, or similar languages
  • •Familiarity with big data frameworks (e.g., Hadoop, Spark) and strong communication/collaboration
Experience:PaymentsGenerative aiLlmsDeep learningMachine learningDistributed systems
Education:PhD / Doctorate
Skills:CommunicationCollaborationProblem-solvingAdaptability
Tech Stack:Generative AILLMsLarge language modelsEmbeddingsPythonC++JavaChatGPTMicrosoft CopilotHadoopSparkDeep learningFine-tuningDistributed systemsModel evaluationData pipelines

Company Brief

Visa
Global payments technology company that operates the VisaNet electronic payments network, facilitating credit, debit and digital transactions between consumers, merchants, financial institutions and governments worldwide.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 1958
Glassdoor
Glassdoor: 3.8
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