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Freelance C++ Quant Developer Jobs (NOW HIRING)

C++ Developer

New York, NY · On-site

$53.50 - $72.25/hr

Role: C++ DEVELOPER (with FIX protocol) Location: ONSITE in NYC (they want locals so can either ... with quant developers on client side!) 4) Experience and/or knowledge in the capital markets ...

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Quantitative Financial Engineer (SS&C Technologies, Inc.; Windsor, CT) (Multiple Positions): The Quantitative Financial Engineer is responsible for applying mathematical and statistical techniques to ...

Vise is seeking a passionate Quantitative Engineer to join our talented engineering team. As we build the future of wealth management, you will partner closely with our investment strategy and core ...

Quantitative Engineer

New York, NY · On-site

$190K - $270K/yr

Vise is seeking a passionate Quantitative Engineer to join our talented engineering team. As we build the future of wealth management, you will partner closely with our investment strategy and core ...

Quant Trading Specialist for a Systematic Trading Firm (NYC or CT) Role/Responsibilities: * Perform ... Experience in a programming language (Python, C/C++, etc.) * Experience with SQL and database ...

Quant Trading Specialist for a Systematic Trading Firm (NYC or CT) Role/Responsibilities: * Perform ... Experience in a programming language (Python, C/C++, etc.) * Experience with SQL and database ...

Optiver is seeking a Quantitative Engineer specializing in the US corporate bond and credit ... Programming experience across C++ or C with other object-oriented languages also considered;

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Freelance C Quant Developer information

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How much do freelance c++ quant developer jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for freelance c++ quant developer in the United States is $57.79, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $63.46 per hour, depending on experience, location, and employer.

What is the difference between Freelance C++ Quant Developer vs Quant Trader?

AspectFreelance C++ Quant DeveloperQuant Trader
Required CredentialsStrong C++ programming skills, quantitative background, possibly certifications in finance or mathematicsFinancial knowledge, trading experience, often a degree in finance, economics, or mathematics
Work EnvironmentIndependent, project-based, remote or client-site workTrading firms, hedge funds, or proprietary trading desks, often in office settings
Industry UsageDevelops trading algorithms, risk models, or software tools for trading firmsExecutes trades, manages portfolios, and develops trading strategies

While both roles require quantitative skills and financial knowledge, Freelance C++ Quant Developers focus on software development and algorithm creation, often working independently, whereas Quant Traders actively execute trades and manage investment portfolios within trading firms.

More about Freelance C Quant Developer jobs
What cities are hiring for Freelance C++ Quant Developer jobs? Cities with the most Freelance C++ Quant Developer job openings:
What are the most commonly searched types of C++ Quant Developer jobs? The most popular types of C++ Quant Developer jobs are:
What states have the most Freelance C++ Quant Developer jobs? States with the most job openings for Freelance C++ Quant Developer jobs include:
What job categories do people searching Freelance C++ Quant Developer jobs look for? The top searched job categories for Freelance C++ Quant Developer jobs are:
Infographic showing various Freelance C++ Quant Developer job openings in the United States as of June 2026, with employment types broken down into 56% Full Time, and 44% Contract. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution, with an average salary of $120,212 per year, or $57.8 per hour.

Job description

Job Summary:
Carnegie Mellon University is a leading institution in research and innovation, and they are seeking a C Programmer to join their Cyber Risk and Resilience Directorate. The role involves developing software tools for network data collection and analysis, with responsibilities spanning the entire software development lifecycle.
Responsibilities:
• Design, develop, and maintain high-performance software tools for collecting, processing, and analyzing large-scale network data using C, Python, and Bash.
• Provide technical support by troubleshooting software issues, responding to user inquiries, and resolving reported defects.
• Prepare and maintain technical documentation, including user guides, installation instructions, and developer documentation.
• Develop and execute unit, integration, and regression tests to ensure software quality, reliability, and performance.
Qualifications:
Required:
• Polished to expert programming skills in C.
• Proficient scripting skills with bash.
• Strong problem-solving skills.
• Ability to learn a new programming language or development environment given appropriate time and resources.
• Ability to work both independently and with teams, manage multiple projects, and elicit technical requirements from management and staff.
• BS degree in Computer Science, Statistics, Engineering, Mathematics, Economics, Data Science, or a related highly quantitative discipline with eight (8) years of applicable experience; or a MS degree in a relevant discipline with five (5) years of applicable experience; or a PhD in a relevant discipline with two (2) years of applicable experience.
• Periodic travel to customer sites, conferences, workshops, and stakeholder meetings is required to support the SEI's mission and research activities.
• You will be subject to a background investigation and must have the ability to obtain and maintain a Department of War security clearance.
• Applicants for this position must be currently legally authorized to work for CMU in the United States. CMU will not sponsor or take over sponsorship of an employment visa for this opportunity.
Preferred:
• Experience developing software on Linux is preferred but not a requirement.
• Experience working with containerization tools such as Docker is preferred.
• Experience with network data collection or flow data, or awareness of network cyber threats is a plus, but not a requirement.
Company:
We conduct cutting-edge research and development that accelerates the transition of technology to the Department of War (DoW), delivering measurable impact in support of the national security mission. Founded in 1984, the company is headquartered in Pittsburgh, USA, with a team of 501-1000 employees. The company is currently Late Stage.