Citadel Securities

HQ
Miami, Florida, USA
Total Offices: 16
1,900 Total Employees
Year Founded: 2002
Jobs at Citadel Securities
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Information Technology • Software • Financial Services
As a Quantitative Developer/Research Engineer, you will design, develop, test, and deploy software solutions for automated trading systems in collaboration with Quantitative Researchers.
6 Hours AgoSaved
Miami, FL, USA
Information Technology • Software • Financial Services
Software Engineers develop and maintain custom software solutions for optimizing performance in trading activities, collaborating with business leaders and analyzing technical problems.
6 Hours AgoSaved
London, England, GBR
Information Technology • Software • Financial Services
FPGA Engineers design and deploy FPGA solutions to enhance trading system performance, working closely with business leaders at Citadel Securities.
6 Hours AgoSaved
London, Greater London, England, GBR
Information Technology • Software • Financial Services
Research Engineers at Citadel Securities design and optimize electronic trading platforms, focusing on trading infrastructure and performance optimization.
6 Hours AgoSaved
New York, NY, USA
Information Technology • Software • Financial Services
The Trade Operations Analyst supports trading desk activities, including trade booking, reconciliation, P&L analysis, and risk management in collaboration with trading and technology teams.
Information Technology • Software • Financial Services
As a Quantitative Research Analyst, you'll develop and implement automated trading strategies using statistical techniques, backtesting models and analyzing market data.
6 Hours AgoSaved
Singapore, SGP
Information Technology • Software • Financial Services
FPGA Engineers at Citadel Securities design and implement FPGA solutions to enhance trading system efficiency and performance.
6 Hours AgoSaved
London, Greater London, England, GBR
Information Technology • Software • Financial Services
As a C++ Software Engineer, you will develop, deploy, and support trading platforms, ensuring optimal performance, functionality, and stability.
Information Technology • Software • Financial Services
Design and implement automated trading software by collaborating with Quantitative Researchers to provide tailored technological solutions.
6 Hours AgoSaved
Miami, FL, USA
Information Technology • Software • Financial Services
As a Research Engineer, you will design and build high-performance AI infrastructure, optimize functionalities, and work closely with researchers in a quantitative finance setting.
6 Hours AgoSaved
London, Greater London, England, GBR
Information Technology • Software • Financial Services
As a Quantitative Research Analyst intern, you will develop and test trading strategies, apply statistical techniques to financial models, and assist in the implementation of trading signals.
6 Hours AgoSaved
Paris, Île-de-France, FRA
Information Technology • Software • Financial Services
As a Quantitative Research Analyst intern, you will conceptualize valuation strategies, develop mathematical models, backtest trading models, and conduct statistical research to enhance trading signals.
6 Hours AgoSaved
Dublin, IRL
Information Technology • Software • Financial Services
Manage the order lifecycle for Citadel Execution Services, enhancing trading workflows, driving improvements, and using data analysis for profitability.
6 Hours AgoSaved
Sydney, New South Wales, AUS
Information Technology • Software • Financial Services
Design, develop, test, and deploy software for automated trading systems, collaborating with Quantitative Researchers to deliver custom solutions.
6 Hours AgoSaved
Singapore, SGP
Information Technology • Software • Financial Services
Software Engineers at Citadel develop next-gen software for custom solutions, focusing on a powerful trading platform and technical problem-solving.
Information Technology • Software • Financial Services
As a Quantitative Researcher, you'll develop, test, and implement trading strategies using advanced statistical techniques, analyzing market data and translating algorithms into code.
Information Technology • Software • Financial Services
As a Quantitative Researcher, you'll develop and test automated trading strategies, enhance mathematical models, and explore unconventional data for trading innovations.
Information Technology • Software • Financial Services
The Machine Learning Researcher will develop advanced algorithms, analyze large datasets, and implement machine learning solutions to enhance quantitative trading strategies.
6 Hours AgoSaved
New York, NY, USA
Information Technology • Software • Financial Services
Manage trade order lifecycle, enhance trading workflows, design monitoring tools, analyze data for profitability. Collaborate with sales, research, and development teams.
Information Technology • Software • Financial Services
As a Quantitative Research Analyst, you will develop and improve trading strategies using statistical techniques, backtest models, and conduct research to drive innovation in trading signals.