Software Developer Intern

Group One Trading

📍 Chicago, Illinois, United States

Full-time Computer Occupations Posted March 03, 2026

Job Description

Software Developer Intern

Location: Chicago or New York

Pay Range: $45 - $50 per hour


The Opportunity

Group One Trading, a dynamic options trading firm, is actively seeking highly-motivated people who are interested in learning and getting hands-on experience with electronic trading systems. Our system is built on the .NET platform using C#. The system has enough variety to challenge and interest anyone: an information-dense user interface, a high-throughput, low latency parallel computational core, service-oriented architecture, and interfaces to exchanges' market data and execution systems.

Who We Are

We are committed to creating a diverse environment and are proud to be an equal opportunity employer. At Group One, we value transparency and collaboration coming from unique perspectives and backgrounds. We strive to create a workplace in which all employees have an opportunity to participate and contribute to the success of the business...