At Citadel Securities, our engineers work in small teams to turn the best ideas into high-performing and resilient technology. With short development cycles, work rapidly goes into production. As an engineer, you can create systems architectures, develop platf…

At Citadel Securities, our traders make complex risk decisions and execute trades at scale, in real-time. As a markets and trading expert, you'll use predictive analytics and advanced technology to monitor risk, respond to market signals and execute tradi…

Join Citadel Securities as a Quantitative Trading Intern in Sydney, leveraging predictive analytics and advanced technology to execute trades and manage risk across global markets. Your RoleHere's what you will be doing:Develop in-depth knowledge of a fin…

Job DescriptionAt Citadel Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life every day. Specifically, this team develops and tests automated quant trading strategies using so…

At Citadel Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life every day. Specifically, this team develops and tests automated quant trading strategies using sophisticated sta…

Join Citadel Securities as a Quantitative Research Analyst Intern in Sydney to develop and test automated quant trading strategies using advanced statistical techniques. Your RoleHere's what you will be doing:Conceptualize valuation strategies, develop, a…

At Citadel Securities, our traders make complex risk decisions and execute trades at scale, in real-time. As a markets and trading expert, you'll use predictive analytics and advanced technology to monitor risk, respond to market signals and execute tradi…

At Citadel Securities, a leading global market maker, our team of FPGA Engineers work in small teams to create the next generation FPGA solutions to support ultra-low latency trading systems across the firm. FPGA Engineers work closely with business leaders to…