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
The Recruiting Coordinator manages the full-cycle recruiting process, supports candidates and recruiters, and participates in HR projects.
Information Technology • Software • Financial Services
The Recruiting Coordinator supports full-cycle recruiting, manages candidate relationships, schedules interviews, and collaborates with the HR team on various tasks and projects.
2 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services
The Recruiting Coordinator supports full-cycle recruiting by managing candidate processes, scheduling interviews, and liaising with hiring teams while participating in HR projects.
Information Technology • Software • Financial Services
The role focuses on developing and testing automated quantitative trading strategies using statistical techniques and unconventional data sources.
Information Technology • Software • Financial Services
As an intern, you will develop and improve trading strategies using statistical techniques, backtest models, and conduct research in a collaborative environment.
Information Technology • Software • Financial Services
As a Quantitative Researcher intern, you will develop and test automated trading strategies, conduct statistical analyses, and improve mathematical models for financial markets.
Information Technology • Software • Financial Services
As a Quantitative Researcher, you will develop and test automated trading strategies, conducting extensive research and statistical analysis to enhance trading models.
Information Technology • Software • Financial Services
As an intern at Citadel Securities, you'll create technological tools for trading strategies, develop research platforms, and work collaboratively with teams on innovative finance technology.
Information Technology • Software • Financial Services
As an intern at Citadel Securities, you will gain hands-on experience in trading, apply statistical techniques, and develop market knowledge through a structured program.
Information Technology • Software • Financial Services
Manage order lifecycle for client franchise, enhance trading workflows, drive improvements, and analyze data for profitability opportunities.
2 Days Ago
Miami, FL, USA
Information Technology • Software • Financial Services
The Research Data Analyst will process and enhance datasets, ensuring data quality and visualization to enrich alpha signals for trading.
Information Technology • Software • Financial Services
As an SRE intern, you'll ensure application reliability and performance, automate tasks, support application readiness, and collaborate with engineering teams to innovate and enhance systems.
Information Technology • Software • Financial Services
Develop software solutions for automated trading systems; collaborate with Quantitative Researchers to prioritize and deliver solutions. Requires strong quantitative skills and programming knowledge.
Information Technology • Software • Financial Services
Conduct research and statistical analyses, develop trading models, and implement them in live trading environments using quantitative methods.
Information Technology • Software • Financial Services
Develop and maintain software solutions for trading platforms, improve performance and stability, and analyze complex business challenges.
2 Days Ago
Hong Kong
Information Technology • Software • Financial Services
The FPGA Engineer will design and implement FPGA solutions for trading systems to enhance efficiency and performance. Responsibilities include collaborating with business leaders and maximizing algorithmic trading capabilities.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services
As a Campus Recruiter at Citadel Securities, you'll engage with early career talent, manage the recruitment lifecycle, and represent the company at events, shaping future hiring strategies.
3 Days Ago
New York, NY, USA
Information Technology • Software • Financial Services
Interns will design and test FPGA solutions to improve trading systems, collaborate with teams, and tackle technology challenges.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services
As a Site Reliability Engineer, you'll engage in problem diagnosis, application migrations, infrastructure upgrades, and support in a distributed environment. Requires experience in network analysis, SQL queries, and scripting.
3 Days Ago
Sydney, New South Wales, AUS
Information Technology • Software • Financial Services
The Site Reliability Engineer role involves supporting real-time environments, troubleshooting, application migrations, and infrastructure upgrades. Prior experience in UNIX/Linux, networking, SQL, and scripting is essential.