Search the 20 jobs at Citadel Securities

As a Quantitative Research Analyst Intern at Citadel Securities, you'll develop and improve mathematical models for trading, backtest strategies, and utilize unconventional data sources for innovations. Collaborate with experienced team members and engage in research and statistical analysis within a dynamic environment.

The Institutional Options Fundamental Analyst intern will gain in-depth knowledge of financial markets, help identify pricing inefficiencies, transform data sets into actionable signals, and work on collaboration with traders for risk management. The role combines quantitative and fundamental analysis to support client business.

As a Trading Fundamental Analyst intern, you'll deepen your knowledge of financial markets, identify pricing inefficiencies, and collaborate with traders to generate actionable trade ideas. The role emphasizes fundamental research and requires strong analytical skills to process data and monitor market trends.

As a Quantitative Researcher at Citadel Securities, you'll develop and improve quantitative trading strategies by applying complex statistical techniques. Responsibilities include back testing trading models in live environments and conducting research to enhance monetization systems.

As a Quantitative Research Analyst at Citadel Securities, you will develop and refine trading strategies, implement mathematical models in code, conduct statistical analysis, and utilize unconventional data sources to innovate trading systems.

As a Quantitative Researcher Intern, you will develop and test automated trading strategies, conduct statistical analysis, and translate mathematical models into code, while collaborating with senior researchers. The internship program lasts 11 weeks and focuses on innovation in trading through unconventional data sources.

As a Launch Intern at Citadel Securities, you will engage in an eleven-week paid internship focusing on technology in the finance sector. You will create tools for investment strategies, work on large data research platforms, and collaborate with a team to see tech's application in finance. The program emphasizes learning through project work and mentorship.

The Trade Operations Analyst will support the trading desk through trade booking, reconciliation, and P&L analysis. The role requires collaboration with trading, technology, and operational teams to enhance processes and manage risks, while ensuring a smooth operation of trading activities.

The Trading Fundamental Analyst will develop sector knowledge, identify pricing inefficiencies, collaborate with traders, and transform data into actionable insights. They will also monitor marketplace trends while leveraging fundamental and quantitative analysis.

As a Software Engineer at Citadel Securities, you'll create technological tools for trading strategies, develop high-performance data research platforms, and work in collaborative teams to advance finance technology.

As a Senior Python Software Engineer at Citadel Securities, you will design, develop, test, and deploy software solutions, partnering with business leaders to define priorities and analyze complex technical problems to support trading activities.

As a Quantitative Trading intern, you will develop skills in analyzing financial markets, apply statistical techniques to trading, and engage in innovative trading approaches. The internship involves collaboration with senior team members and networking opportunities throughout the program.

As an FPGA Engineer at Citadel Securities, you will design and deploy FPGA solutions to enhance trading system performance. You will collaborate with business leaders to optimize efficiency in algorithmic trading processes.

Create technological tools, develop high-performance research platforms, work in small teams to build the future of finance.

As a Quantitative Trader at Citadel Securities, you will develop a deep understanding of financial markets, apply advanced statistical techniques to trading, and innovate using a powerful trading platform. The role involves making complex risk decisions and adapting trading strategies in real-time.

The Quantitative Developer/Research Engineer at Citadel Securities develops and implements software solutions for automated trading systems, collaborating closely with the research team to enhance software performance through advanced statistical techniques.

As a Quantitative Researcher at Citadel Securities, you will conduct statistical analyses, work with large data sets, develop and backtest trading models, and implement strategies while collaborating with a dynamic team focused on innovative market solutions.

The C++ Software Engineer will build and maintain a trading platform, developing and deploying software solutions while collaborating with business leaders to optimize performance and resolve technical problems.

Site Reliability Engineers at Citadel Securities are responsible for first line support and diagnosing problems in a real-time, distributed environment. They also plan and deploy large-scale applications and manage infrastructure upgrades while collaborating with colleagues to ensure effective operations.

The Senior Network Engineer will design, implement, and maintain the network infrastructure to support low-latency trading systems. Responsibilities include optimizing network performance, troubleshooting incidents, ensuring network security, collaborating with teams, and conducting capacity planning, while staying updated with industry trends.