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Software Engineer | High-Frequency Trading

FionicsSt Louis, MOMay 17th, 2026
Software Engineer - Quantitative Finance40+ top trading firms seeking exceptional engineers. Multiple immediate openings.What you'll do:Build trading systems and market data infrastructureDevelop quantitative research platforms and toolsOptimize performance-critical financial applicationsRequirements:2+ years software engineering experienceStrong C++/Python/Java skillsTrading experience preferred but not essentialOur network:Pay: $150K-$800K+ based on experienceLocations: Chicago, RemoteFocus: Trading platforms, risk systems, data infrastructureFrom high-growth prop firms to established systematic funds.Ready to engineer the markets? Apply now for confidential discussions.