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Citadel Securities

  • 1,000 - 50,000 employees

Citadel Securities Videos

Challengers Wanted for Quantitative Research Careers

As a Quantitative Researcher at Citadel Securities, not only will you be challenged to come up with innovative ideas and strategies, you’ll see the real-world impact of your work from day one and beyond. Meet one of our elite quants, Yuqing.

Challengers Wanted for Technology Careers

The financial industry offers endless opportunities for innovation. Our technologists quickly advance by working on a wide range of complex problems. Meet one of our elite software engineers, Emma.

Challengers Wanted to Solve Problems Others Have Dismissed

Citadel Securities is looking for the brightest minds to solve the market's most complex challenges. Check out opportunities across quantitative research, technology, and trading. Visit our website.

What is a Market Maker?

Citadel Securities’ Donnie Phillips explains the evolution of markets and the role of market makers.