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Two Sigma

Quantitative finance firm building predictive models

AI Research Scientist Intern - 2027 Summer

AI ResearchConfirmed live in the last 24 hours
Internship · Summer 2027New York, NY, USAIn-person

About the Job

Requirements

  • Working toward a degree in Computer Science, Engineering, or another STEM field; the role is open to candidates in a penultimate year of study.
  • Having excellent programming skills in Python and deep knowledge of TensorFlow and/or PyTorch.
  • Having internship, work, or course experience using deep learning, large language models, and/or reinforcement learning.
  • Understanding basic statistics.
  • Having experience with cloud computing environments and multi-machine setups.
  • Having curiosity and interest in learning about financial data modeling in a collaborative environment.

Responsibilities

  • Developing effective techniques and/or infrastructure for a specific project or idea under the guidance of an experienced team member over approximately 10 weeks during the summer.
  • Writing code, using artificial intelligence and machine-learning tools, running experiments, discussing approaches and results with others, and developing techniques and processes to improve understanding of how financial data influences the world.

Desired Qualifications

  • Familiarity with Rust or Java.
  • Practical experience writing and using data pipelines to handle large amounts of noisy data for machine-learning problems.
  • Relevant research experience that may have led to publications at NeurIPS, ICML, ICLR, or similar venues.

About the Company

Two Sigma

Quantitative finance firm building predictive models

Two Sigma is a financial sciences firm that uses data analysis, rigorous inquiry, and invention to tackle complex problems in investment management, securities, private equity, insurance technology, and venture capital. Its product approach centers on building sophisticated predictive models powered by extraordinary computing power and vast data. Modelers and engineers test ideas with information and iterative improvement to drive progress. Compared with many peers, Two Sigma differentiates itself through a data-driven, model-centric investment process that relies on large-scale computing and extensive datasets rather than relying on traditional methods alone. The company aims to solve the toughest challenges in its fields and advance investment outcomes by continuously refining predictive models through experimentation.

Company size
1,001-5,000
Company stage
Not listed
Total funding
$378.2M
Headquarters
New York City, New York
Founded
2001

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