Citadel Securities

HQ
Miami, Florida, USA
Total Offices: 3
1,900 Total Employees
Year Founded: 2002
Jobs at Citadel Securities
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Information Technology • Software • Financial Services
Manage the algo product roadmap for US equity trading, collaborating with various teams to deliver new features and analyze performance.
YesterdaySaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
As a Software Engineer in Test, you'll build Python frameworks and C++ hooks to verify system correctness, accelerate CI/CD, and manage performance testing across equities.
3 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.
4 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
The role involves designing, developing, testing, and deploying software solutions for automated trading systems, collaborating with quantitative researchers to prioritize projects.
Information Technology • Software • Financial Services
As a Quantitative Research Analyst, you will develop and test automated trading strategies, conduct research, and refine monetization systems using advanced statistical techniques.
4 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
FPGA Engineers design and deploy FPGA solutions to enhance trading system performance at Citadel Securities, maximizing efficiency and order execution.
4 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
The role involves building, maintaining, and supporting a powerful trading platform, designing and deploying software solutions, and collaborating with business leaders to analyze and solve complex technical problems in a dynamic trading environment.
4 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Design and develop software solutions, analyze complex problems, and provide support for trading activities in a dynamic environment.
Information Technology • Software • Financial Services
Conduct research, statistical analyses, and develop trading strategies using sophisticated statistical techniques and large data sets.
5 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Design, develop, and support software solutions for optimized performance in a trading platform. Collaborate with business leaders and analyze complex problems.
7 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
The Executive Assistant will manage schedules, coordinate meetings, organize travel, maintain records, and support communication between executives and colleagues.
7 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
The Market Data Software Engineer will design, build, and optimize systems for processing real-time market data, focusing on performance, reliability, and system integration.
7 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Analyze complex datasets and build predictive models. Collaborate with teams to derive insights from data and improve business processes.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Analyze complex datasets, build predictive models, and present findings. Collaborate with engineers and stakeholders to drive data-driven decisions.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Design, develop, test, and deploy software solutions while collaborating with business leaders to enhance trading activities and solve complex problems.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Manage the algo product roadmap for US equity trading, collaborate with multiple teams to deliver algos and features, and analyze trading performance.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
As a Software Engineering Intern, you will develop platforms and build web frameworks, working with senior team members on trading technologies.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Manage the roadmap and development queue for the US equity algo trading business, collaborating with various teams to enhance trading algorithms and performance.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
The Machine Learning Researcher role involves using advanced machine learning and AI techniques to extract data patterns, implement algorithms, and document findings in trading strategies.
9 Days AgoSaved
In-Office
New York, NY, USA
Information Technology • Software • Financial Services
Quantitative Research Engineers design and implement automated trading systems using advanced statistical techniques, collaborating with researchers to deliver software solutions.