Top Tech Jobs & Startup Jobs in Chicago, IL

Design, implement, and support global low-latency network infrastructure for trading systems. Troubleshoot performance (micro-bursting, jitter), manage datacenter networking, lead projects, automate with scripts, and maintain network security and documentation.

Develop low-latency exchange connectivity and automated pricing systems for options market making. Work with traders, quants, and engineers on full software lifecycle, performance tuning, and deployment to production to directly impact trading revenue.

The Senior Quantitative Researcher will lead projects to enhance trading performance by developing real-time trading models and solutions for options trading, collaborating with traders and researchers.

The Operations Analyst will support trading operations through monitoring activities, resolving trading issues, data integrity management, and cross-functional collaboration to improve operational efficiency.

Analyze trading data, prototype strategies, and build tools to help trading desks improve decision-making and operational efficiency.

The Trading Systems Engineer ensures optimal performance and stability of trading platforms, monitors incidents, and implements automation tools for trading processes.