Investigator
Core
Conduct real-time and pattern-based surveillance to detect potential rule violations in Cboe Options and CFE Futures Exchanges trading activity.
Role type
Senior IC market surveillance investigator
Builds
Surveillance signals, investigative narratives, and compliance memos for market integrity
Domain
Financial markets / Regulatory compliance / Derivatives trading
Required skills
Python (pandas, NumPy), Advanced Excel (Power Query, pivot tables), SQL, Data analysis, Pattern recognition, Regulatory rule interpretation, Case file management, Technical documentation
Preferred skills
Derivatives trading experience, SIGMA or SMARTS Trade System experience, Snowflake/Big Data SQL, VBA/Access automation
Technologies
Python, pandas, NumPy, Jupyter, Excel, Power Query, SQL, Snowflake, SIGMA, SMARTS
Responsibilities
Analyze order entry and trading activity to detect rule violations; Investigate alerts end-to-end including triage, validation, and timeline reconstruction; Develop surveillance processes and tune alert thresholds; Prepare structured memos with evidence and conclusions; Collaborate with cross-functional partners to improve signal quality.
Seniority
Mid-level, hands-on IC
