Companies Simplex Trading

Simplex Trading

Chicago, Illinois, USA

131 Total Employees

59 Product + Tech Employees

Year Founded: 2004

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We're Hiring!

Developer + Engineer 2

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Fintech

Software

Technology. Trading. Team.

Since our founding in 2004, Simplex has continued to remain at the forefront of the industry by focusing on innovation, automation, and data-driven analysis.
Simplex is a leading technology-driven market-making firm that builds proprietary software to create and capitalize on financial opportunities. We combine talented and dedicated technologists with data-driven employees to solve constantly evolving puzzles in the marketplace.
Specializing in US Equity Options and Future Options, Simplex provides the liquidity essential to a competitive, fairly-functioning marketplace. We continue to reinvent ourselves and evolve to best capitalize on financial market opportunity.

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Simplex Trading

FPGA Engineer

In-Office

Chicago, IL, USA

Simplex Trading

Software Engineer

In-Office

Chicago, IL, USA

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Simplex Trading Offices

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OnSite Workspace

Employees work from physical offices.

As a part of our commitment to fostering collaboration, innovation, and team culture, all employees in this role are expected to work onsite.

Typical time on-site: None

HQChicago, Illinois, USA

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What the Team is Saying

Simplex is the perfect fit because of its streamlined, tech-first culture. I get to focus on what matters most without jumping through hoops.

Jonathan

Nothing ever feels stagnant here, and the freedom to explore and tackle new challenges as I see fit keeps me engaged each day.

Joe

Simplex has a great vibe: incredibly intelligent people solving some of the market's most complex issues in a collaborative environment. I also love the top tier office space!

Ben

I have a lot of free space to solve problems and devise solutions in a way that aligns with my own style and perspective

Paul

As a developer at Simplex, I get to dedicate most of my time to tackling interesting projects involving writing and debugging code. I value the company's efforts to keep meetings to a minimum, which greatly boosts our productivity levels.

Daniel

Never in my career have I been more excited to come to work and help make myself, our team and the organization better. I feel recognized and rewarded for my contributions and that empowers me to strive for even greater heights.