waypointjobs

Citadel

Quantitative Researcher - PhD Graduate (Europe)

miami, FL

Check who can apply and the requirements below before continuing.

This job is closed

Applications are no longer available for this announcement. Explore current related opportunities below.

Job description

Job Description

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 statistical techniques. You'll get to challenge the impossible in quantitative research by applying sophisticated and complex statistical techniques to financial markets, some of the most complex data sets in the world.

Your Objectives

Conceptualize valuation strategies, develop, and continuously improve upon mathematical models and help translate algorithms into code

Back test and implement trading models and signals in a live trading environment

Use unconventional data sources to drive innovation

Conduct research and statistical analysis to build and refine monetization systems for trading signals

Your Skills & Talents PhD degree in mathematics, statistics, physics, computer science, or another highly quantitative field

Strong knowledge of probability and statistics (e.g., machine learning, time-series analysis, pattern recognition, NLP)

Prior experience working in a data driven research environment

Experience with translating mathematical models and algorithms into code (Python, R or C++)

Independent research experience

Ability to manage multiple tasks and thrive in a fast-paced team environment

Excellent analytical skills, with strong attention to detail

Strong written and verbal communication skills

Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel Securities, please share your details and we will contact you if there is a vacancy available.

We collect and use personal data in accordance with our Privacy Policy. We retain data on prospective candidates and may consider suitability for alternative opportunities at Citadel Securities. For more information, see our Privacy Policy.

About Citadel Securities

Citadel Securities is a technology-driven, next-generation global market maker. We provide institutional and retail investors with world-class liquidity, competitive pricing and seamless front-to-back execution in a broad array of financial products. Our teams of engineers, traders and researchers harness leading-edge quantitative research and the accelerating power of compute, machine learning and AI to power our analytics and tackle the market's and our clients' most critical challenges. Together, we are forging the future of capital markets. For more information, visit citadelsecurities.com .

Worksite address

miami, FL, 33222, US

Who can apply

Review the original listing for work authorization, qualifications and employer requirements.

Explore related searches

Current related jobs

Sheetz, Inc

WhatJobs

Store Team Member -

winchester, VA

$1.50/hr

Additional Job Info: Additional $1.50/hr. for working 10pm-6am Overview: Got high-energy and love to hustle? Come join the fast-paced, FUN wor…

Last received from source 2026-10-13View job

Marriott International, Inc

WhatJobs

Barista - La Gourmandise

miami, FL

Salary not specified

Additional Information Job Number Job Category Food and Beverage & Culinary Location 9703 Collins Avenue, Bal Harbour FL 33154, United States V…

Last received from source 2026-10-13View job

Optum

WhatJobs

Associate Patient Care Coordinator

los angeles, CA

from $16 - $29 per hour

$2,000 SIGN ON BONUS FOR EXTERNAL APPLICANTS Optum is a global organization that delivers care, aided by technology, to help millions of peop…

Last received from source 2026-10-13View job