Systematic Equity Options Trader

Old Mission • Chicago, IL

54d • Onsite

About The Position

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement.
Old Mission does not seek capital from outside investors, allowing us the flexibility to aggressively invest in our team members and keep them engaged in the firm’s growth.
Old Mission is seeking a Systematic Equity Options Trader to join our growing options trading desk in our Chicago HQ. This Equity Options trader will be responsible for developing, implementing, and managing systematic trading strategies across equity options markets. This Equity Options Trader will work closely with our quantitative research and technology teams to develop systematic approaches that capitalize on market inefficiencies while effectively managing risk.

Requirements

• Bachelor's degree in Mathematics, Statistics, Computer Science, Physics, Engineering, or related quantitative field; advanced degree preferred
• 4+ years of experience in systematic options trading, quantitative trading, or quantitative research
• Strong understanding of options pricing theory, Greeks, and volatility dynamics
• Proficiency in Python or C++ is a prerequisite
• Experience with statistical analysis, machine learning, and quantitative modeling techniques
• Must have a strong understanding of the market microstructure and execution algorithms
• Excellent analytical and problem-solving skills
• Ability to work effectively in a fast-paced, collaborative environment

Nice To Haves

• Experience trading equity options or volatility products systematically
• Knowledge of order book dynamics and high-frequency trading concepts
• Familiarity with real-time data processing and low-latency systems
• Track record of developing profitable quantitative trading strategies

Responsibilities

• Design and implement systematic trading strategies for equity options, including single-name options, index options, and volatility products
• Build and maintain quantitative models for options pricing, volatility forecasting, and risk management
• Monitor and optimize existing strategies, identifying opportunities for enhancement and improvement
• Collaborate with quantitative researchers to translate research insights into production trading strategies
• Manage portfolio risk through systematic hedging and position management
• Analyze market microstructure and develop strategies to optimize execution quality
• Work with technology teams to build robust, scalable trading infrastructure
• Conduct post-trade analysis to evaluate strategy performance and identify areas for improvement

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 101-250 employees