Companies Citadel

Citadel

New York, NY

4,000 Total Employees

1,500 Local Employees

Year Founded: 1990

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We're Hiring!

Data + Analytics 4 Developer + Engineer 8 HR + Recruiting 1 Project Mgmt 1

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Welcome to Citadel

It shouldn’t be surprising that techies are turning to finance for innovation, fast-paced culture and connectivity with colleagues and end users. At Citadel, developers work in short life cycles on projects that create real impact. “Technology is a key component to how we out-think and out-execute those around us,” one team member said. Training opportunities in both technical and soft skills allow for continuous learning, and one of its core values, “winning,” means making the best better.

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At a glance

Core Values

Integrity, winning, meritocracy, learning, extraordinary colleagues.

Grow & Develop

Through NXT, the company’s professional network for early-career engineers.

Back To School

Employee benefits include tuition reimbursement.

Extraordinary Colleagues

Learn and collaborate alongside the best in the industry, including fellow engineers.

Featured employees

Opportunities to Grow

Where professional growth skyrockets

Consistent training means Citadel employees always have the opportunity to level up. And Dan would know: In his 11-year tenure, he has been promoted four times. Harrison’s next move? “Mentoring and developing junior talent to give them the same opportunities I was afforded,” he said.

Dan H.

Head of Fixed Income Engineering

At Citadel, you’re given a lot of responsibility and autonomy, which means you can have a huge impact and you can see the results of that impact instantly.

Constantly Challenged

Fast-paced challenges lead to ample opportunities

Sam S.

Quantitative Developer

When Sam was looking for his next career move, he wanted fast-paced life cycles with more responsibility. “Citadel certainly didn’t disappoint,” he said. At Citadel, Sam develops software for a specific purpose — “out-think and outperform everyone else” — but stiff competition is saved for the competitors, not company culture. “Citadel is, without doubt, the most collaborative environment I have ever worked in.”

There is no other company out there where you can work on high-impact projects from day one and grow your career faster.

Constantly Challenged

Fast-paced challenges lead to ample opportunities

Sam S.

Quantitative Developer

There is no other company out there where you can work on high-impact projects from day one and grow your career faster.

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Citadel

Quantitative Research Analyst - 2024 University Graduate (US)

5 Days Ago

NYC

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Fintech • Information Technology • Software • Financial Services • Big Data Analytics

Quantitative Research Analysts at Citadel play a key role in developing next-generation models and trading approaches for investment strategies. Responsibilities include conceptualizing valuation strategies, developing mathematical models, backtesting trading models, and conducting statistical analysis.

Citadel

Quantitative Researcher - 2024 PhD Graduate (US)

5 Days Ago

NYC

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Fintech • Information Technology • Software • Financial Services • Big Data Analytics

Conceptualize valuation strategies, develop mathematical models, implement trading models, use unconventional data sources, conduct statistical analysis, and refine monetization systems for trading signals.

Citadel

Equities - Citadel Associate Program - Full Time Program 2025 (US)

14 Days Ago

NYC

Apply

Fintech • Information Technology • Software • Financial Services • Big Data Analytics

The Equities - Citadel Associate Program is a full-time role that focuses on creating portfolios of equity securities through collaboration with investment teams. Investment Associates learn in-depth about specific stocks, build financial models, conduct primary and analytical research, and rotate through investment teams. The program provides training on financial modeling, research tactics, technology applications, and risk management systems. Participants gain exposure to Citadel's investment infrastructure and work on bespoke research projects. This opportunity is open to 2025 undergraduates.

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