Search the 75 jobs at Citadel Securities

Design, develop, test, and deploy elegant software solutions across the firm. Partner with business leaders to define priorities and deliver custom technology solutions. Analyze complex business and technical problems. Provide timely systems support for trading activities.

Data Research Engineers at Citadel Securities are responsible for curating large-scale structured and unstructured data, translating high-level queries into efficient backend queries, and supporting data science with state-of-the-art cloud services. They collaborate with QR teams to design insightful queries, work on data pipelines, and set up analytical infrastructure for data exploration and visualization.

Quantitative Research Analysts at Citadel Securities develop next-generation models and trading approaches for investment strategies. Responsibilities include conceptualizing valuation strategies, back testing trading models, using unconventional data sources, and conducting statistical analysis. Bachelor's or master's degree in mathematics, statistics, physics, computer science, or a highly quantitative field is required.

Develop next-generation models and trading approaches for investment strategies. Use sophisticated statistical techniques on financial markets.

Quantitative Researchers at Citadel Securities develop next-generation models and trading approaches for investment strategies using sophisticated statistical techniques on financial markets.

Quantitative Researchers at Citadel Securities develop next-generation models and trading approaches for investment strategies. Responsibilities include conceptualizing valuation strategies, developing mathematical models, backtesting trading models, and conducting research and statistical analysis. Skills required include a PhD in a quantitative field, strong knowledge of probability and statistics, experience with Python, R, or C++, and excellent analytical and communication skills.

Develop in-depth knowledge of financial markets, apply advanced statistical techniques to trading, learn and adapt trading approaches, innovate using powerful trading platforms.

As a Trading Fundamental Analyst Intern at Citadel Securities, you will develop in-depth fundamental knowledge of a sector or industry, identify pricing inefficiencies, transform data sets into signals, and monitor marketplace trends. You will collaborate with traders and senior team members to forecast security prices around thematic events.

As a Trading Fundamental Analyst intern at Citadel Securities, you will develop fundamental knowledge of financial markets, identify pricing inefficiencies, work with traders, and analyze data to create actionable trade ideas. This 11-week program offers opportunities to collaborate with senior team members and network with peers. Strong academic background and interest in financial markets required.

Develop in-depth knowledge of financial markets, apply statistical techniques to trading, innovate trading approaches using advanced technology, and collaborate with senior team members during an 11-week internship program at Citadel Securities.

Create technological tools for trading strategies, develop high-performance data platforms, work in small teams to innovate in finance.

Develop technological tools for trading strategies, create high-performance data research platforms, and work in small teams to innovate finance industry technologies using cutting-edge tools and techniques such as distributed computing and machine learning.

Quantitative Researchers at Citadel Securities develop next-generation models and trading approaches for investment strategies. You will conceptualize valuation strategies, develop mathematical models, backtest trading models, and conduct research using unconventional data sources.

Quantitative Researchers at Citadel Securities develop next-generation models and trading approaches for investment strategies, challenging the impossible in quantitative research. Responsibilities include conceptualizing valuation strategies, developing mathematical models, backtesting trading models, and conducting statistical analysis. The 11-week internship program offers collaboration with senior team members and networking opportunities.

Quantitative Researchers at Citadel Securities develop next-generation models and trading approaches for investment strategies using sophisticated statistical techniques in financial markets. Responsibilities include conceptualizing valuation strategies, backtesting trading models, utilizing unconventional data sources, and conducting statistical analysis for trading systems.

Quantitative Researchers at Citadel Securities develop and deploy automated trading strategies, conceptualize valuation strategies, back test trading models, use unconventional data sources, and conduct statistical analysis to refine monetization systems.

Quantitative Researcher intern at Citadel Securities in London. Responsibilities include developing models, backtesting trading strategies, using data sources for innovation, and statistical analysis for trading systems. PhD in quantitative field required with strong knowledge of probability and statistics. Skills in Python, R, and C++ are essential for translating algorithms into code. Excellent analytical and communication skills are necessary.

As a Quantitative Researcher intern at Citadel Securities, you will conceptualize valuation strategies, develop mathematical models, back test trading models, use unconventional data sources, and conduct statistical analysis for trading signals. You will collaborate with senior team members and network with peers during an 11-week program.

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

Create technological tools for trading strategies, develop high-performance research platforms, and build the future of finance. Work in small teams, collaborate with senior members, and network with peers during an 11-week internship at Citadel Securities.