Search the 13 jobs at Citadel Securities

Create next generation FPGA solutions to support ultra-low latency trading systems. Partner with business leaders to optimize trading system performance. Bachelor's, Master's, or PhD degree in Electrical Engineering, Computer Science, Computer Engineering required. Strong communication skills.

As a Trading Fundamental Analyst Intern at Citadel Securities, you will develop fundamental knowledge of financial markets, identify pricing inefficiencies, and collaborate with traders to monetize predictions. You will also work on transforming data sets into signals and monitoring market trends.

Our Software Engineers create next-generation software to support business areas across the firm in developing and delivering custom-solutions that optimize performance and efficiency.

Design, develop, test, and deploy automated trading system software solutions using C++, Python, and R. Partner with the Quantitative Research team to deliver custom software solutions. Requires strong quantitative and analytical skills. Bachelor's, Master's or PhD degree in Computer Science, Mathematics, Statistics, or equivalent experience.

At Citadel Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life every day. We are looking for an extraordinary quantitative researcher to conduct research, statistical analyses, and develop trading models.

The Data Quality Analyst Lead will be responsible for processing, curating, and enhancing alternative datasets for the Citadel Securities Research Team. They will analyze data, create visualizations, and conduct business-related research.

The Client Execution Trading role is responsible for managing trade order lifecycle and workflow to optimize client experience.

As a Senior Network Engineer, you will play a critical role in designing, implementing, and maintaining our complex network infrastructure to ensure low-latency, high-performance trading systems.

Site Reliability Engineer responsible for supporting real-time, distributed environments, capacity planning, migrations, and infrastructure upgrades. Strong collaboration, troubleshooting, and communication skills required. Experience in trading desk support and Python development preferred.

Develop in-depth knowledge of financial markets, apply advanced statistical techniques to trading, constantly learn and adapt trading approaches, and innovate using powerful trading platforms. Opportunities available in Chicago, New York, and Miami. Base salary range $200,000 to $275,000.

Quantitative Researchers play a key role in developing next-generation models and trading approaches for investment strategies, applying statistical techniques to financial markets.

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

Develop next-generation models and trading approaches for investment strategies. Utilize statistical techniques in financial markets. Conceptualize valuation strategies and implement trading models. Use unconventional data sources for innovation. Conduct statistical analysis to refine trading signals.