Research Engineer

Miami

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Job Description

As a Research Engineer at Citadel Securities, you will work closely with the best talents in the industry to design and build high-performance and foundational Alpha and AI infrastructure. Your work will enable researchers/analysts/traders to leverage the most advanced AI algorithms efficiently and productively in their day-to-day workflow.
 
Location: Miami
 
Responsibility:
  • Design, develop, and deploy high-performance solutions to modernize our Alpha and AI infrastructure.   
  • Work with the researchers to define priorities, deliver new functionalities, optimize, and maintain day-to-day productions.
  • Stay at the frontier of open-source engineering/AI solutions and adapt them for internal use.  
 
Qualifications:
  • Strong problem-solving and communication skills
  • Strong development skills in Python and C++
  • Experience with machine learning libraries/frameworks (e.g. PyTorch, HuggingFace) and a demonstrated passion for leveraging AI and engineering excellence to make big impact in quantitative finance.
 
Bonus Points:
  • Experience working across the entire product lifecycle from conceptualization to production.
  • Experience building high-performance infrastructure.
  • Experience building LLM applications with open-source projects, or other orchestration frameworks.
  • Experience with information retrieval systems, semantic search, etc.
  • Experience with classical NLP tools

About Citadel

Citadel is one of the world’s leading alternative investment managers. We manage capital on behalf of many of the world’s preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.