Junior Quantitative Trading Engineer

Build market-making systems at Decibel with Python and systems engineering experience, supporting on-chain and centralized trading infrastructure.

As a Junior Trader, you will work with traders, quants, and developers on production trading systems. You will help maintain pricing, hedging, inventory management, execution, connectivity, monitoring, and PnL attribution capabilities. The work supports spot, perpetuals, and on-chain markets through Decibel’s Aptos-based platform.

Key Responsibilities:

• Build market-making and hedging systems across trading venues
• Ship production code for execution and monitoring
• Analyze performance through backtesting and parameter experiments
• Monitor inventory, risk, and live trading performance
• Support token listings and evolving market structures

Requirements:

• Two to four years in systematic or high-frequency trading
• Strong Python plus Rust, C++, or Java experience
• Experience with order management or execution systems
• Ability to debug network connectivity and reason about latency
• Portfolio demonstrating detailed technical work

Apply quantitative trading, production engineering, and risk expertise to Decibel’s real-time Aptos trading infrastructure.