About Us

Founded in Chicago in 2004, Simplex is a leading, technology-driven, proprietary trading firm. We work with the most advanced technology and software in the market, and we’ve continued to remain at the forefront of the industry by always focusing on innovation, automation and data-driven analysis.

Simplex drives innovation and facilitates financial opportunity through:

Technology

Technology:

We build proprietary software to create and capitalize on financial opportunity.

Technology

Trading:

We optimize trading strategies for existing markets and develop new strategies to best capitalize on financial market opportunity.

Team

Team:

We combine talented and dedicated technologists with data-driven traders to solve constantly evolving puzzles in the marketplace.

Think you’d make a good fit? Learn more about career opportunities with Simplex.

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What makes Simplex great? We have a low ego and high intelligence team. Minimal bureaucracy, maximum speed. There is constant change and never boredom. Simplex is one big team, and we can collaborate with the focus on making the overall firm a success.

Dave Haufe – Chief Technology Officer

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