Software Engineer | High-Frequency Trading

Fionics; Chicago (IL); Remote; USD 150,000 - 800,000; Full time

Job summary

Fionics in Chicago is seeking a Software Engineer specialized in quantitative finance to join fast-paced trading environments and leverage remote opportunities.

You will build trading systems, develop market data infrastructure, and optimize high-performance financial applications while contributing to quantitative research tools across multiple platforms. Remote options are available; strong problem-solving and collaboration with cross-functional teams are required.

Qualifications

• 2+ years of software engineering experience.
• Trading experience preferred but not essential.

Responsibilities

• Build trading systems and market data infrastructure.
• Develop quantitative research platforms and tools.
• Optimize performance-critical financial applications.

Skills

Software engineering

Job description

Software Engineer - Quantitative Finance

40+ top trading firms seeking exceptional engineers. Multiple immediate openings.

What you'll do:

• Build trading systems and market data infrastructure
• Develop quantitative research platforms and tools
• Optimize performance-critical financial applications

Requirements:

• 2+ years software engineering experience
• Trading experience preferred but not essential

Our network:

• Pay: $150K-$800K+ based on experience
• Locations: Chicago, Remote

From high-growth prop firms to established systematic funds.