Citadel Securities Logo

Citadel Securities

Quantitative Researcher - 2025 PhD Intern (Asia)

Reposted 11 Hours Ago
Be an Early Applicant
Singapore
Internship
Singapore
Internship
As a Quantitative Researcher Intern, you'll develop trading models, conduct statistical analysis, and translate mathematical algorithms into code while collaborating with senior researchers.
The summary above was generated by AI

Job Description
At 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 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 skills


Opportunities available in Hong Kong, Singapore.
About Citadel Securities
Citadel Securities is the next-generation capital markets firm and a leading global market maker. We provide institutional and retail investors with the liquidity they need to trade a broad array of equity and fixed income products in any market condition. The brightest minds in finance, science and technology use powerful, advanced analytics to solve the market's most critical challenges, turning big ideas into real-world outcomes.

Top Skills

C++
Python
R

Citadel Securities Singapore Office

Citadel Securities Singapore Office

12 Marina View Asia Square Tower 2 #22-01 and #22-02, Singapore, 018961

Similar Jobs at Citadel Securities

Internship
Information Technology • Software • Financial Services
As a Quantitative Research Intern, you will develop and improve trading models, conduct statistical analysis, and collaborate with the research team.
Top Skills: C++PythonR
Internship
Information Technology • Software • Financial Services
As a Site Reliability Engineer Intern, you will ensure application reliability and performance while automating tasks and supporting production readiness. You'll work closely with teams to innovate and improve systems through your programming knowledge and background in software development.
Top Skills: Ci/CdCSSJavaScriptPythonReactSQL
Entry level
Information Technology • Software • Financial Services
As a Quantitative Researcher, you will develop and enhance trading models, conduct statistical research, and drive innovation in automated trading strategies.
Top Skills: Machine LearningMathematical ModelingNatural Language ProcessingPattern RecognitionStatistical TechniquesTime-Series Analysis

What you need to know about the Singapore Tech Scene

The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account