ML Performance Engineer

Job Description

XTX Markets is seeking a highly skilled ML Performance Engineer to join their Research Technology function. The successful candidate will be part of a small, highly technical team focused on significantly improving the performance of machine learning training and inference processes. This role involves working at a very low-level to optimize computation and networking performance, pushing hardware capabilities beyond manufacturer specifications.Role involves:

• Accelerating machine learning training and inference.
• Optimizing compiler for generating efficient execution plans.
• Hand-optimizing real-world use cases.

Requirements:

• Experienced in software engineering, especially in C/C++/Rust.
• Proficient in solving complex algorithmic problems.
• Knowledge of Linux kernel modules or OS development (preferred).
• Understanding of commodity GPUs or similar hardware (preferred).
• Experience with SSA-based IRs (preferred).
• Detailed understanding of PCI Express (preferred).
• Experience writing hardware drivers (preferred).

XTX Markets offers:

• Onsite gym, sauna, and fitness classes.
• Extensive medical benefits, including on-site doctor and therapist.
• Daily breakfast and lunch.
• Caregiver support, including emergency dependent care.
• 25 days of paid holiday.
• Generous pension contributions.