Quantitative Researcher – 2026 PhD Intern (US)

Quant Blueprint LLC; New York (NY); Híbrido; USD 197 000 - 262 000; Tempo integral

Resumo da oferta

Citadel Securities seeks a Quantitative Researcher for its 2026 PhD Intern program. The role focuses on conceptualizing valuation strategies, developing mathematical models, and translating algorithms into code within an 11-week internship in a fast-paced market environment.

The program emphasizes back testing trading models, exploring unconventional data sources, and conducting rigorous statistical analysis to refine monetization for signals.

Qualificações

• PhD in mathematics, statistics, physics, CS or related quantitative field.
• Strong knowledge of probability and statistics; ML and time-series concepts.
• Experience translating models into code (Python/R/C++).
• Independent research experience in a data-driven environment.

Responsabilidades

• Conceptualize valuation strategies and develop mathematical models.
• Back test and implement trading models and signals in live trading environments.
• Use unconventional data sources to drive innovation and monetization of signals.

Conhecimentos

Probability & statistics

Machine learning

Time-series analysis

Pattern recognition

NLP

Python/R/C++

Independent research

Data-driven environment

Analytical skills

Communication

Formação académica

PhD in mathematics, statistics, physics, or computer science

Ferramentas

Python

R

C++

Descrição da oferta de emprego

# Quantitative Researcher – 2026 PhD Intern (US)Citadel SecuritiesInternshipQuant ResearcherPosted March 18, 2025Job DescriptionAt Citadel Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life every day. Specifically, this team develops and tests automated quant trading strategies using sophisticated statistical techniques. You'll get to challenge the impossible in quantitative research by applying sophisticated and complex statistical techniques to financial markets, some of the most complex data sets in the world.As an intern, you'll get to challenge the impossible in research through an 11 week program that will allow you to collaborate and connect with senior team members. In addition, you'll get the opportunity to network and socialize with peers throughout the internship.### Your Objectives* Conceptualize valuation strategies, develop and continuously improve upon mathematical models, and help translate algorithms into code* Back test and implement trading models and signals in a live trading environment* Use unconventional data sources to drive innovation* Conduct research and statistical analysis to build and refine monetization systems for trading signals### Your Skills & Talents* PhD degree in mathematics, statistics, physics, computer science, or another highly quantitative field - Strong knowledge of probability and statistics (e.g., machine learning, time-series analysis, pattern recognition, NLP)* Prior experience working in a data driven research environment* Experience with translating mathematical models and algorithms into code (Python, R or C++)* Independent research experience* Ability to manage multiple tasks and thrive in a fast-paced team environment* Excellent analytical skills, with strong attention to detail* Strong written and verbal communication skillsOpportunities available in Miami, New York.\\*In accordance with New York City's Pay Transparency Law, the base salary range for this role is $4,325 to $5,750 per week. Base salary does not include other forms of compensation or benefits.\\*