AI Infrastructure Research Engineer

Citadel Enterprise Americas LLC; Miami (FL); On-site; USD 140,000 - 210,000; Full time

Job summary

Citadel Securities is seeking a Research Engineer to design and build high-performance Alpha and AI infrastructure. You will work closely with researchers and traders to enable efficient AI algorithms in daily workflows, helping to modernize and scale our analytics platform.

You'll contribute across the stack with Python and C++, leveraging cutting-edge ML libraries to drive impactful quantitative finance research and production readiness.

Qualifications

• Strong problem-solving and communication skills.
• Proficient in Python and C++, with ability to design robust software.
• Experience with ML libraries/frameworks and AI-driven infrastructure.

Responsibilities

• Design, develop, and deploy high-performance Alpha and AI infrastructure solutions.
• Collaborate with researchers to define priorities and deliver new functionalities for production.
• Stay at the frontier of open-source AI solutions and adapt them for internal use.

Skills

Python

C++

Problem-solving

Communication

Tools

PyTorch

HuggingFace

Job description

Citadel Securities is seeking a Research Engineer to design and build high-performance Alpha and AI infrastructure. You will work closely with researchers and traders to enable efficient AI algorithms in daily workflows, helping to modernize and scale our analytics platform.

You'll contribute across the stack with Python and C++, leveraging cutting-edge ML libraries to drive impactful quantitative finance research and production readiness.