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Freelance C++ Quant Developer Jobs (NOW HIRING)

C2H QRL (Quant Risk Libraries) implements risk models to ensure that the bank's lending portfolios ... C++/Java · Exposure to Numerical libraries (Pandas/Numpy) and data processing · 2+ years ...

CMBS Developer- C#

Manhattan, NY

$54 - $72.75/hr

Experience building production-grade quantitative systems including version control, testing ... engineering roles. * Experience working in finance, ideally within a front office or desk-aligned ...

The Quantitative Software Developer will be responsible for building components for trading and ... C++ is a plus • Experience with designing and implementing trading systems is a plus Company

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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 Jun 1, 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:
Infographic showing various Freelance C++ Quant Developer job openings in the United States as of May 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $120,212 per year, or $57.8 per hour.

Other

Posted 26 days ago


Job description

THE ROLE

We are seeking a Quantitative Developer to join as part of our Graybox Technology department. Unlike desk-specific QD roles, our mission is to design and build modeling platforms for the entirety of our Options Market Making (OMM) business. We aim to create scalable solutions that serve all trading desks and strategies. Our primary focus is modernizing our internal modeling libraries and building comprehensive modeling platforms that enable Quantitative Researchers (QRs) across the firm to innovate rapidly. As part of this team, you will help drive our vision of creating development frameworks and tools that provide the proper environment for QRs to focus on implementing business logic. We use advanced development techniques to implement these frameworks, but provide simple and straightforward interfaces for QRs to implement new models. We aim to increase the speed of research and innovation while maintaining the robustness and performance our trading systems demand. Our team of Firmwide QDs collaborate closely with QR teams across all trading desks, as well as other engineering teams in Graybox Technology to build world-class infrastructure that unlocks innovation potential across the entire firm.

WHAT YOU'LL DO

  • Drive the modernization of modeling libraries and related infrastructure.
  • Design and implement modeling platforms that accelerate QR innovation cycles.
  • Build development frameworks with guardrails that allow QRs to focus on business logic rather than engineering complexity.
  • Create tools and systems that streamline the research-to-production pipeline.
  • Collaborate with QR teams across all desks to understand their modeling needs and pain points.
  • Partner with other Graybox Technology teams on firmwide infrastructure initiatives.
  • Develop analytical libraries using foundational technology provided by our engineering teams.
  • Implement and optimize numerical techniques, algorithms, and computational frameworks.

WHAT WE ARE LOOKING FOR

  • Masters or PhD degree in a quantitative field 
  • Strong modern C++ programming skills, including deep familiarity with metaprogramming, STL, design patterns, and modern C++ best practices using C++20.
  • Strong quantitative skills in numerical algorithms and simulation.
  • Knowledge of derivative pricing models, products and markets.
  • Strong written and verbal communication skills.
  • Passion for interdisciplinary work with stakeholders across trading, quant and technology.
  • Python and Java proficiency preferred for prototyping and integration work.