Interactive Brokers | Senior Quantitative Developers, Python Developer | Greenwich, CT and NYC | ONSITE required in general, but most of us are 100% REMOTE during COVID-19 | https://boards.greenhouse.io/ibkr
Interactive Brokers (IB) has been at the forefront of the Fintech space for over 40
years and we pride ourselves on being a technology company. All management from
the CEO down have direct programming experience at the company. IB offers
trading on approximately 100 exchanges in 25 countries and related cashiering
to customers from around the world.
Two “Senior Quantiative Developer” positions
Design, develop, and enhance quantitative models, tools, and reports to monitor
customer trading and cashiering activity for signs of money laundering, market
manipulation, or other suspicious activity.
– Financial Crimes Analytics  — hands-on AML experience required
– AML and Trade Surveillance  — hands-on trading experience required
Develop market surveillance infrastructure, implement and enhance algorithms
for the detection of market manipulation, and create systems to support the
investigation of flagged customer activity by compliance analysts. 
Dozens of other positions available worldwide  (Choose ‘Software Development’ for the department).