Companies Citadel Securities

Citadel Securities

Miami

Total Offices: 14

1,900 Total Employees

Year Founded: 2002

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Engineering 20 Data & Analytics 14 Finance 5 AI & Machine Learning 3 Consulting 2 HR & Recruiting 2 Operations & Support 1

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Citadel Securities Offices

Citadel Securities is headquartered in Miami and has 14 office locations.

OnSite Workplace

Employees work from physical offices.

Typical time on-site: 5 days a week

U.S. Office Locations

HQ Miami Chicago New York

Global Office Locations

Central Dublin Gurugram London Paris Shanghai Singapore Sydney Tokyo Toronto Zürich

830 Brickell Plaza, Miami, FL, United States, 33131

Jobs At This Office

Two International Finance Centre, 8 Finance Street, Central, Hong Kong

353 N Clark St, Chicago, IL, United States, 60654

One Grand Canal Square 5th Floor, Dublin, Ireland, D02 P820

Jobs At This Office

Two Horizon Centre, Golf Course Road, DLF Phase 5, Sector 43, Gurugram, Haryana, India, 122002

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120 London Wall, London, United Kingdom, EC2Y 5ET

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425 Park Avenue, New York, NY, United States, 10022

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42 Rue Washington, 5th Floor , Paris, Île-de-France, France, 75008

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Level 6, Tower 2, IFC Office Building, No. 8 Century Avenue, Pudong New Area, Shanghai, China

Jobs At This Office

12 Marina View, Asia Square Tower 2 #22-01 and #22-02, Singapore, Singapore, 018961

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60 Martin Place, Sydney, New South Wales, Australia, 2000

Jobs At This Office

Marunouchi Nijubashi Building, 3-2-2 Marunouchi, Tokyo, Japan, 100-0005

First Canadian Place 100 King Street West Suite 4720 PO Box 147, Toronto, Ontario, Canada, M5X 1C7

Klausstrasse 4, Zürich, Switzerland, 8008

Jobs At This Office

Recently posted jobs

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Citadel Securities

Rates Sales Assistant

15 Hours AgoSaved

In-Office

New York, NY, USA

Information Technology • Software • Financial Services • Quantitative Trading

Support rates sales and trading desk by booking and reconciling trades, managing risk breaks, automating operational workflows with developers, coordinating releases and testing, and liaising with Trading, Technology, Compliance, Operations, Accounting and Business Management to deploy new trading capabilities and support day-to-day operations.

Citadel Securities

Rates & Credit C++ Engineer

YesterdaySaved

In-Office

Information Technology • Software • Financial Services • Quantitative Trading

The role involves building and supporting production-level trading systems in C++ for credit and rates products, collaborating with traders and quantitative researchers.

Citadel Securities

Crypto Quantitative Developer

YesterdaySaved

In-Office

Information Technology • Software • Financial Services • Quantitative Trading

Build and optimize low-latency, high-performance C++ trading systems for crypto markets; partner with researchers and traders to productionize strategies; optimize latency, throughput, reliability; implement pricing, risk, and execution logic; analyze large-scale market and trade data; ensure resilience, testing, and scalability across global venues.

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