Citadel

HQ
Miami, Florida, USA
Total Offices: 19
4,000 Total Employees
Year Founded: 1990
Jobs at Citadel

Recently posted jobs

6 Hours Ago
New York, NY, USA
Information Technology • Software • Financial Services • Big Data Analytics
The Recruiting Coordinator is responsible for managing the full life-cycle recruiting process, scheduling interviews, tracking candidates, and participating in recruiting and HR projects. No prior experience required. Strong written and verbal communication skills and ability to work in a fast-paced environment are essential.
11 Hours Ago
Hong Kong
Information Technology • Software • Financial Services • Big Data Analytics
As a Campus Recruiter at Citadel, you will engage with early career talent, develop recruiting strategies, and manage the recruitment lifecycle. You'll represent Citadel at university events and foster relationships with candidates while ensuring a high-touch recruitment experience.
11 Hours Ago
Hong Kong
Information Technology • Software • Financial Services • Big Data Analytics
Site Reliability Engineers (SREs) at Citadel are responsible for building and operating systems that power the firm's investment strategies. They focus on reducing complexity, improving performance, automation, and incident response. SREs collaborate with investment and functional teams to develop stable and resilient applications.
2 Days Ago
Houston, TX, USA
Information Technology • Software • Financial Services • Big Data Analytics
Software Engineers at Citadel build systems for the investment process, working alongside investors and researchers. Responsibilities include software design, development, and problem-solving in a dynamic environment, requiring strong technical and communication skills. Candidates are expected to manage multiple tasks effectively.
3 Days Ago
New York, NY, USA
Information Technology • Software • Financial Services • Big Data Analytics
The Kubernetes Site Reliability Engineer at Citadel will design and implement solutions for Kubernetes infrastructure, optimize resource utilization, and ensure disaster recovery. Responsibilities include direct interaction with platform users, maintaining production-grade code, and using data to enhance decision-making.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services • Big Data Analytics
The Kubernetes Site Reliability Engineer will design and implement containerization strategies, optimize resource utilization and ensure disaster recovery. The engineer will work closely with platform users to translate requirements into solutions and establish standards for compute usage across environments.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services • Big Data Analytics
User Interface Developers at Citadel design, develop, and deploy high-quality web applications using advanced JavaScript and visualization skills. They collaborate with analysts and traders to optimize workflows and enhance financial data insights while driving innovation in Citadel's web investment platform.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services • Big Data Analytics
As a Site Reliability Engineer at Citadel, you will ensure the reliability and performance of applications, automate repetitive tasks, and propose engineering solutions for complex issues. You will work collaboratively with other teams, promote the SRE mindset, and drive improvements in application support and operational efficiency.
3 Days Ago
Miami, FL, USA
Information Technology • Software • Financial Services • Big Data Analytics
Software Engineers at Citadel build systems that power investment processes, collaborating with investors and quantitative researchers. They design, develop, and deploy software solutions while receiving mentorship and developing technical and quantitative skills in a fast-paced environment.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services • Big Data Analytics
Software Engineers at Citadel build systems for investment processes including research, trading, and risk management. They collaborate with researchers and investors to drive outcomes and must be critical thinkers with technical and commercial acumen. Successful candidates will manage multiple tasks in a dynamic environment.
Information Technology • Software • Financial Services • Big Data Analytics
The Quantitative Researcher will utilize advanced statistical and modeling techniques to develop predictive models and optimize multi-asset portfolios. Responsibilities include conducting research, analyzing financial data, and implementing optimization algorithms to enhance investment strategies.
Information Technology • Software • Financial Services • Big Data Analytics
Quantitative Researchers at Citadel's Global Quantitative Strategies team utilize advanced statistical and quantitative modeling techniques for investment opportunities. Responsibilities include building predictive models, optimizing multi-asset portfolios, and developing algorithms. Candidates should possess a strong foundation in mathematics and coding, demonstrating a passion for financial markets.
Information Technology • Software • Financial Services • Big Data Analytics
Quantitative Research Engineers work with Quantitative Researchers to analyze data, enhance automated trading systems, and develop software solutions using advanced statistical and quantitative techniques. They leverage strong programming skills to solve complex problems in finance and improve trading algorithms.
3 Days Ago
Chicago, IL, USA
Information Technology • Software • Financial Services • Big Data Analytics
As a UI Developer at Citadel, you will develop high-quality applications that assist investment professionals in researching and trading in real-time. Responsibilities include gathering requirements, creating prototypes, and delivering products that improve user workflows, all while collaborating with top financial analysts and data scientists.
3 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services • Big Data Analytics
Software Engineers at Citadel are responsible for building systems that support the investment process, collaborating with business leaders to develop software solutions, and receiving mentorship to enhance their skills. A strong emphasis is placed on problem-solving, teamwork, and the ability to thrive in a fast-paced environment.
7 Days Ago
London, Greater London, England, GBR
Information Technology • Software • Financial Services • Big Data Analytics
As a Campus Recruiter at Citadel, you will identify and engage early career talent while managing the recruitment lifecycle. Your role includes developing talent strategies, fostering relationships with candidates, and representing the company at events. You'll analyze trends to improve recruitment strategies and ensure a positive experience for both candidates and hiring managers.
7 Days Ago
Miami, FL, USA
Information Technology • Software • Financial Services • Big Data Analytics
As a Campus Recruiter at Citadel, you will engage with early career talent across various disciplines. You will partner with hiring managers, build talent pipelines, and represent the company at university events. Your role involves candidate engagement, market analysis, and managing the recruitment lifecycle to ensure a seamless experience for candidates and hiring teams.
7 Days Ago
New York, NY, USA
Information Technology • Software • Financial Services • Big Data Analytics
As a Campus Recruiter at Citadel, you'll source and engage early career talent, collaborate with hiring managers to define recruitment strategies, manage hiring processes, and represent Citadel at university events to build connections with potential candidates.
Information Technology • Software • Financial Services • Big Data Analytics
The role involves researching portfolio construction and optimization for equity portfolios, applying computational techniques, building proprietary risk models, and collaborating with portfolio and risk managers to integrate risk metrics into the investment process.
8 Days Ago
New York, NY, USA
Information Technology • Software • Financial Services • Big Data Analytics
As a Software Engineer at Citadel, you will build systems for investment processes, collaborating with investors and researchers. Responsibilities include software design and development, problem-solving, and working in a dynamic environment. Success requires strong technical and commercial acumen.