Technology

In my 16+ years with Group One I have done quite a few different jobs. Every single one has been challenging, rewarding and just plain fun. Our culture has New York intensity, Chicago swagger and just enough San Francisco mellowness."
Group One Managing Director

Technology

A pioneer in bringing electronic trading to the equity options space, Group One has continued to innovate and develop a full suite of proprietary trading, pricing and analytical tools. Our in house team collaborates hand in hand with traders, risk and operations to provide competitive software. With a team of developers working on our applications, the development lifecycle is reduced to a minimum. A constant eye to efficiency and process improvement allows our employees to concentrate on the decisions which provide the most added value. Our systems group maintains the robust network and infrastructure required to process low latency market data, algorithmic strategies, and keep traders’ pulse on the markets.