Seeking a Site Reliability Engineer with strong UNIX/Linux, networking, and scripting skills, alongside experience in real-time environments and infrastructure planning.

Site Reliability Engineers (SRE) are responsible for ensuring the reliability and performance of applications. They work on automation, support application development, provide incident management, and collaborate with development teams to innovate and improve systems. SREs also design and deploy production applications while utilizing best practices in technological and business strategies.

As a Quantitative Researcher intern, you'll develop and optimize mathematical models, back test trading algorithms, and conduct statistical analysis. You'll collaborate with senior researchers and utilize unconventional data to innovate trading signals.

As a Quantitative Researcher, you will develop and test automated trading strategies using statistical techniques. Responsibilities include creating mathematical models, backtesting trading models, utilizing unconventional data sources, and conducting analyses to enhance trading signals.

As a Quantitative Research Analyst, you will conceptualize and improve trading strategies, develop mathematical models, and conduct statistical analysis to enhance trading signals. You will leverage unconventional data sources and implement trading models in live environments, applying advanced statistical techniques to financial markets.

As a Quantitative Research Analyst intern at Citadel Securities, you will develop and refine quantitative trading strategies, back test models, and perform statistical analyses on complex financial data. This 11-week program offers networking opportunities and collaboration with experienced team members.

The C++ Software Engineer will design, develop, and support a powerful trading platform, ensuring high performance and stability. Responsibilities include collaborating with business leaders, analyzing complex problems, and providing support for trading activities. A deep passion for technology and an analytical approach to problem-solving are essential.

The FPGA Engineer at Citadel Securities will design and deploy FPGA solutions to enhance trading system performance. Responsibilities include partnering with business leaders to research and implement solutions optimizing trading algorithms and execution.

The role involves designing, developing, testing, and deploying automated trading system software solutions in collaboration with Quantitative Researchers. Key responsibilities include utilizing advanced statistical techniques and technologies to enhance trading efficiency.

As a Quantitative Researcher at Citadel Securities, you will conduct research and statistical analyses on securities, develop automated trading strategies, and model market behaviors using large datasets. You will need to possess strong analytical skills and proficiency in various programming languages to translate complex algorithms into workable solutions for trading environments.