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Freelance Algorithmic Trading Software Developer Jobs in Connecticut

Software Developer - C++

Greenwich, CT · On-site

$55 - $74/hr

... algorithms, and concurrency. • Proficiency in Linux / UNIX / shell scripting. • Knowledge ... Rated #1 Active Traders and #1 International Trading in 2025 by StockBrokers.com. Founded in 1977 ...

Software Developer - C++

Greenwich, CT · On-site

$55 - $74/hr

The Brokerage System Development Team that is responsible for providing trading and related backend ... In-depth understanding of OOP, design patterns, data structures, algorithms, and concurrency

Software Developer - C++

Greenwich, CT · On-site

$200K - $220K/yr

The Brokerage System Development Team that is responsible for providing trading and related backend ... In-depth understanding of OOP, design patterns, data structures, algorithms, and concurrency

Software Developer - C++

Greenwich, CT · On-site

$55 - $74/hr

The Brokerage System Development Team that is responsible for providing trading and related backend ... In-depth understanding of OOP, design patterns, data structures, algorithms, and concurrency

This role is designed as a foundational entry point into algorithmic trading analysis with a clear ... Proven programming, statistics, and data analysis skills (e.g., Python, SQL, R) * Strong analytical ...

This role is designed as a foundational entry point into algorithmic trading analysis with a clear ... Proven programming, statistics, and data analysis skills (e.g., Python, SQL, R) * Strong analytical ...

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Freelance Algorithmic Trading Software Developer information

What is the difference between Freelance Algorithmic Trading Software Developer vs Quantitative Analyst?

AspectFreelance Algorithmic Trading Software DeveloperQuantitative Analyst
CredentialsProgramming skills, trading platform knowledge, possibly certifications like CQFMathematics, statistics, finance degrees, certifications like CFA
Work EnvironmentIndependent, remote, project-basedOffice-based, team-oriented, financial institutions
Industry UsageDevelops trading algorithms for clients or own tradingAnalyzes financial data to inform trading strategies

While both roles involve quantitative skills and financial markets, Freelance Algorithmic Trading Software Developers focus on building and implementing trading algorithms independently, often working remotely. Quantitative Analysts typically analyze data within financial firms to develop trading strategies, often working in team environments. The roles overlap in technical skills but differ in scope and work setting.

What are the most commonly searched types of Algorithmic Trading Software Developer jobs in Connecticut? The most popular types of Algorithmic Trading Software Developer jobs in Connecticut are:
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What job categories do people searching Freelance Algorithmic Trading Software Developer jobs in Connecticut look for? The top searched job categories for Freelance Algorithmic Trading Software Developer jobs in Connecticut are:
What cities in Connecticut are hiring for Freelance Algorithmic Trading Software Developer jobs? Cities in Connecticut with the most Freelance Algorithmic Trading Software Developer job openings:
Software Developer - C++

Software Developer - C++

Interactive Brokers

Greenwich, CT • On-site

$55 - $74/hr

Full-time

Posted 27 days ago


Job description

Job Summary:
Interactive Brokers Group, Inc. is a global financial services company known for its cutting-edge technology and client commitment. The company is seeking a knowledgeable C++ Developer to design, implement, and deliver high-quality software solutions for their Brokerage System Development Team.
Responsibilities:
• Design, implement and deliver high quality software solutions that conform to architectural standards
• Manage and 'own' significant development tasks end-to-end (from business requirements analysis to 3rd level production support)
• Demonstrate excellent collaboration / communication skills in working closely with other development teams to roll-out important changes and applications
Qualifications:
Required:
• Bachelor’s in Computer Science, Mathematics, Physics or similar (masters/PhD a plus).
• Experience of at least 2 years in software development in C++, Object Oriented Programming, Networking, STL at educational and/or professional level.
• In-depth understanding of OOP, design patterns, data structures, algorithms, and concurrency.
• Proficiency in Linux / UNIX / shell scripting.
• Knowledge developing and debugging in C/C++.
Company:
Rated #1 Active Traders and #1 International Trading in 2025 by StockBrokers.com. Founded in 1977, the company is headquartered in Greenwich, USA, with a team of 1001-5000 employees. The company is currently Late Stage.