Search the 73 jobs at Citadel Securities

As a Quantitative Researcher, you will develop and enhance mathematical models for trading strategies, back test and implement these models, utilize unconventional data sources for innovation, and conduct statistical analysis for monetization systems.

As a Quantitative Researcher intern at Citadel Securities, you will develop and test automated trading strategies, conduct statistical analysis, and work on modeling valuation strategies using advanced statistical techniques. The role emphasizes collaboration and networking within a fast-paced team environment.

As a Machine Learning Researcher at Citadel Securities, you will apply advanced machine learning and AI techniques to analyze datasets, back-test models, and document your findings. Your work will contribute to developing innovative trading strategies in a fast-paced environment.

As a Software Engineer at Citadel, you will collaborate in small teams to develop high-performance technology for trading strategies and large data research platforms, utilizing cutting-edge techniques like distributed computing and machine learning.

As a Quantitative Researcher Intern, you will develop and test automated trading strategies using advanced statistical techniques, implement trading models, and conduct research with unconventional data sources. The internship program emphasizes collaboration with senior researchers and skill development in a fast-paced, data-driven environment.

As a Launch Intern at Citadel Securities, you will participate in an eleven-week paid internship focusing on engineering in the finance industry. You will create technological tools, collaborate on high-performance research platforms, and learn about how technology applies to finance while networking with experienced professionals.

As a Trading Fundamental Analyst, you will develop expertise in a sector or industry, identify pricing inefficiencies, collaborate with traders, and transform unstructured data into actionable signals. Your goal is to refine forecasts into trade ideas using both fundamental and quantitative analysis.

As a Machine Learning Researcher Intern at Citadel Securities, you'll use advanced statistics and AI algorithms to analyze datasets, implement high-quality code, back-test models, and document research findings, all while collaborating and learning from senior team members throughout an 11-week program.

As a Trading Fundamental Analyst Intern, you will gain insights into fundamental analysis, collaborate with traders, and refine your own trade ideas based on market data. You will also monitor marketplace trends and develop knowledge in a specific sector.

As a Quantitative Research Analyst, you will develop and improve mathematical models, backtest trading models in a live environment, and conduct statistical analysis to build monetization systems. Your goal is to use sophisticated techniques and unconventional data to innovate trading strategies.

As a Quantitative Trading Intern, you will develop knowledge in financial markets, apply statistical techniques to trading, continuously learn and adapt strategies, and innovate using a powerful trading platform. You will collaborate with senior team members and engage with peers while taking part in an 11-week program.

As a Quantitative Researcher, you will conceptualize valuation strategies, develop mathematical models, and implement trading models using statistical techniques. You will conduct research and statistical analysis, improving trading systems while using innovative data sources.

As a Quantitative Research Analyst Intern, you will develop and test automated trading strategies, conduct research and statistical analysis, and translate algorithms into code. You'll collaborate with senior team members and use unconventional data sources to enhance trading systems.

As a Research Engineer at Citadel Securities, you will design and build high-performance Alpha and AI infrastructure, enabling efficient use of advanced AI algorithms for researchers, analysts, and traders. Responsibilities include developing new functionalities, optimizing systems, and adapting open-source AI solutions.

Design and optimize high-performance computing solutions to support quantitative research and trading. Responsibilities include improving proprietary libraries, measuring efficiency improvements, and customizing solutions for better collaboration with partner teams.

As a trader at Citadel Securities, you will utilize advanced technology and statistical techniques to make real-time trading decisions in various financial markets, while constantly learning and innovating trading strategies.

As a Software Engineer Intern at Citadel Securities, you will work on creating technological tools for trading strategies, developing high-performance research platforms, and contributing to the future of finance. You'll have the opportunity to collaborate with senior team members and network with peers during the 11-week program.

The Site Reliability Engineer will support and optimize large-scale applications, manage infrastructure capacity planning, and lead application migrations. Responsibilities include troubleshooting within a distributed environment and collaborating effectively with teams. Candidates are expected to have strong knowledge of UNIX/Linux and networking as well as proficiency in scripting languages like Python.

The Quantitative Researcher/Analyst conducts research and statistical analyses to evaluate securities and develop automated trading strategies. They work with large datasets to predict market patterns, improve mathematical models, and backtest trading algorithms for live environments.

Software Engineers at Citadel Securities develop custom software solutions for a powerful trading platform, ensuring high performance and stability. They collaborate with business leaders, analyze complex problems, and provide support for trading activities.