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State Street
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December 30, 2025
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Quincy, MA
Internship
Onsite
Intern
State Street is one of the largest custodian banks and asset managers in the world, and they are seeking a Data Science Intern for their Boston office. The role involves working on AI solutions for Investment Management, gaining hands-on experience with modern AI tools, and contributing to solution design and development.
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Responsibilities

  • Adopt various modern AI tools to design and develop AI solution and disrupt traditional AI development approach and improve productivity
  • Become familiar in GenAI/LLM model evaluation, benchmarking, solution design, development, and validation
  • Integrate, customize, and train known LLMs and agentic frameworks to solve financial problem, perform validation, and fix bugs

Qualification

Required

  • Bachelor's degree required (preferably in computer science, financial mathematics, and financial engineering)
  • 3+ months with GenAI solution, development experience with known LLMs (OpenAI ChatGPT, Claude, Llama, or DeepSeek), Agentic AI technologies like MCP, prior experience with RAG, Text2SQL, fine tuning, distillation, and responsible AI framework integration
  • 3+ months of hands-on coding experience with foundational AI/ML algorithms and familiar with deep learning neural network like various supervise and unsupervised models
  • 3+ months of modern, object-oriented or functional programming and design experience (Python, Java) and proficient in AI code generation tools like GitHub Co-pilot/Cursor
  • Result driven, detail oriented, candid attitude

Preferred

  • GenAI/LLMs, Data Science and Machine Learning Frameworks (Anthropic, MCP, Agentic AI, RAG, Text2SQL, Vectorized DB, Agentic Flow management frameworks like LangGraph, AutoGen, CrewAI, LangChain, LlmaIndex)
  • Structured and unstructured data management tools (Snowflake, Databricks, PGVector, PostgreSQL, Hadoop, etc.)

Benefits

  • Generous medical care
  • Insurance and savings plans
  • Flexible Work Programs
  • Development programs and educational support
  • Paid volunteer days
  • Matching gift programs
  • Access to employee networks
State Street offers a range of financial services, including investment management, research and trading, as well as asset management.
Glassdoor
3.5
Founded in 1792
Boston, Massachusetts, USA
10001+ employees
https://www.statestreet.com/