XTX Markets

Build the platform services and internal developer tools that make XTX Markets' engineering organization faster, more reliable, and more self-service. Working primarily in Go, you will improve developer experience, build and release workflows, infrastructure tooling, and the safe adoption of AI coding assistants.

Build and optimize high-performance C++ trading systems that process market data and dispatch orders across global exchanges. This broad-scope role spans software, infrastructure, hardware selection, and performance optimization in a fully automated trading environment.

XTX Markets is seeking an experienced Machine Learning Performance Engineer to accelerate large-scale machine learning training and inference platforms. The role spans optimizing compilers, GPU/TPU performance, operating-system development, and novel hardware architecture for AI models.