full-time
Prop mm quant trader
KOS International Talent Group
- Employer
- KOS International Talent Group
- Location
- Brussels, Brussels-Capital, Belgium
- Working pattern
- on-site
About the role
Operate and monitor high-frequency market-making strategies across digital asset spot and derivatives markets, responding to trading anomalies and tracking performance and risk. Analyze trading and order-book data to improve quoting, cancellations, inventory management, risk controls, and strategy profitability in collaboration with engineering teams. Requires a bachelor's degree or higher in a relevant field, knowledge of digital asset trading, order books, matching engines, and market microstructure, and proficiency in Python, Linux, SQL, and Git. Relevant market-making or high-frequency trading experience, C++, low-latency systems, and research in inventory management, fill probability, or toxic order flow are preferred.