← Back to companies

Citadel Securities
49 open
Miami, Florida, United StatesFounded 20022,236+ employees$1.1B raisedPrivate
Last round: series unknown · $1.2B · Jan 2022(1 rounds total)
Founded by Kenneth Griffin, Peng Zhao
Backed by(2 investors)
Sequoia CapitalParadigm
Citadel Securities is a leading global market maker. We deploy powerful predictive models and develop leading technology to execute trades at scale and solve some of the most important market challenges of our time. As a result, investors can reliably access the markets, whether they’re retail investors saving for retirement or institutional investors managing pensions for thousands of employees.
Open Positions at Citadel Securities (49 Jobs)

Citadel Securities
Software
Research Platform Engineer
Miami, FL$120K - $295K Full Time
1 month ago
Software
1 month ago
Citadel Securities
Research
Crypto Quant Researcher
Miami, FL$140K - $200K Full Time
1 month ago
Research
1 month ago
Citadel Securities
Software
Crypto Quantitative Developer
London Area, United Kingdom$65K - $170K Full Time
2 months ago
Software
2 months ago
Citadel Securities
Software
Crypto Quantitative Developer
New York, New York, United States$140K - $205K Full Time
2 months ago
Software
2 months ago
Citadel Securities
Software
Software Engineer in Test (SDET)
New York, New York, United States$85K - $155K Full Time
4 months ago
Software
4 months ago
Citadel Securities
Software
Senior Options Software Engineer
London Area, United Kingdom$65K - $170K Full Time
4 months ago
Software
4 months ago
Citadel Securities
Operations
APAC Data Center Site Engineer
Hong Kong, Hong Kong SAR Full Time
5 months ago
Operations
5 months ago
Citadel Securities
Software
Senior Options Software Engineer
Sydney, New South Wales, Australia$55K - $175K Full Time
5 months ago
Software
5 months ago
Citadel Securities
Software
Senior Options Software Engineer
New York, New York, United States$150K - $250K Full Time
5 months ago
Software
5 months ago
Citadel Securities
Software
Senior Options Software Engineer
Miami, Florida, United States$150K - $250K Full Time
5 months ago
Software
5 months ago
Citadel Securities
Software
Machine Learning Researcher, Options
London Area, United Kingdom$100K - $180K Full Time
5 months ago
Software
5 months ago
Citadel Securities
Software
C++ Software Engineer
Greater Sydney Area Full Time
6 months ago
Software
6 months ago
Citadel Securities
Software
C++ Software Engineer
Greater Bengaluru Area$10K - $35K Full Time
7 months ago
Software
7 months ago
Citadel Securities
Software
C++ Software Engineer
Greater Dublin$125K - $280K Full Time
7 months ago
Software
7 months ago
Citadel Securities
Software
C++ Software Engineer
Hong Kong, Hong Kong SAR Full Time
7 months ago
Software
7 months agoReady to start your space career at Citadel Securities?