Quantitative Developer/Research Engineer

· Remote

Location

Remote

Type

Full Time

Job Description

Quantitative Developer/Research Engineer

Reposted 3 Hours Ago
7 Locations
In-Office or Remote
250K-350K Annually
Mid level
Information Technology • Software • Financial Services • Quantitative Trading
We embrace bold ideas and seize opportunities others don’t from the way we operate to the strategies we deploy.
The Role
Design develop and deploy software solutions for automated trading systems while collaborating with researchers on technology priorities.
Summary Generated by Built In
Job Description
Role Summary
At Citadel Securities a leading global market maker our team of Quantitative Developers and Research Engineers partner with Quantitative Researchers to create and implement automated trading system software solutions that leverage sophisticated statistical techniques and technologies.
Opportunities available in Miami Chicago London New York Hong Kong Sydney Singapore
Objectives
  • Design develop test and deploy elegant software solutions for automated trading systems
  • Partner with the Quantitative Research team to define priorities and deliver custom software solution

Skills and Preferred Qualifications
  • A deep passion for technology software development and mathematics
  • Proficiency within one or more programming languages including C++ Python and R
  • Experience with some of the following areas: Distributed Computing Natural Language Processing Machine Learning Platform Development Networking System Design and/or Web Development
  • Exceptional quantitative and analytical skills
  • Bachelor's Master's or PhD degree in Computer Science Mathematics Statistics or equivalent experience
  • Strong written and verbal communications skills

In accordance with applicable law the base salary range for this role is $250000 to $350000.
In addition the employee who fills this role will be eligible to participate in a discretionary incentive compensation program as well as a wide array of benefit programs such as medical and life insurance retirement and tax-free savings plans and access to other healthcare programs.
About Citadel Securities
Citadel Securities is a technology-driven next-generation global market maker. We provide institutional and retail investors with world-class liquidity competitive pricing and seamless front-to-back execution in a broad array of financial products. Our teams of engineers traders and researchers harness leading-edge quantitative research and the accelerating power of compute machine learning and AI to power our analytics and tackle the market's and our clients' most critical challenges. Together we are forging the future of capital markets. For more information visit citadelsecurities.com .

Top Skills

C++
Distributed Computing
Machine Learning
Natural Language Processing
Networking
Platform Development
Python
R
System Design
Web Development

What the Team is Saying

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The Company
HQ: Miami FL
1900 Employees
Year Founded: 2002

What We Do

Citadel Securities is a technology-driven next-generation global market maker. We provide institutional and retail investors with world-class liquidity competitive pricing and seamless front-to-back execution in a broad array of financial products. Our teams of engineers traders and researchers harness leading-edge quantitative research and the accelerating power of compute machine learning and AI to power our analytics and tackle the market’s and our clients’ most critical challenges. Together we are forging the future of capital markets.

Why Work With Us

We do not accept the status quo and we are constantly looking to achieve what others think is impossible. That’s true not just in our careers but also in our communities.

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Citadel Securities Teams

Team
The Next-Generation Capital Markets Firm
About our Teams

Citadel Securities Offices

OnSite Workspace

Typical time on-site:
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HQMiami FL
Hong Kong
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Chicago IL
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Dublin IE
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Gurugram Haryana
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London GB
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New York NY
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Paris Île-de-France
Shanghai
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Singapore
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Sydney New South Wales
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Tokyo JP
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Toronto Ontario
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Zürich CH
Learn more

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Date Posted

04/08/2026

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