Machine Learning Engineer

Grow/maintain internal library for deep learning.

Work with researchers to understand their needs and add new functionality.

Work with HPC experts to optimize the largest existing workflows and deliver training speed improvements and cost savings.

Stay up to date with external innovations and tools and make them available for internal use as appropriate.

2+ years of experience in machine learning and software development.

Strong engineering skills, including Python, CUDA, C++.

Experience building distributed deep learning libraries or scaling large distributed deep learning workflows using PyTorch (or similar).

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 .