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C++ Quant Developer Jobs in Quebec (NOW HIRING)

Monitor the work of all hourly field employees from both a quantitative and qualitative point of ... Post Secondary - preferably in Business or Engineering * 5 or more years in elevator industry or ...

C Quant Developer information

What is a C++ Quant Developer?

A C++ Quant Developer is a specialized software engineer who builds and maintains quantitative trading models, tools, and infrastructure for financial institutions using the C++ programming language. Their work involves implementing algorithms for pricing, trading, and risk management, often in high-frequency or low-latency environments. They collaborate closely with quantitative analysts ('quants') to translate mathematical models into efficient, reliable code. This role requires strong programming skills, a solid understanding of mathematics and finance, and the ability to optimize code for performance-critical applications.

What are the key skills and qualifications needed to thrive as a C++ Quant Developer, and why are they important?

To excel as a C++ Quant Developer, you typically need strong programming skills in C++, a solid foundation in mathematics or quantitative finance, and at least a bachelor's degree in a technical field such as computer science, mathematics, or engineering. Familiarity with financial libraries, low-latency trading systems, and version control tools like Git is common, and proficiency in UNIX/Linux environments is often required. Exceptional problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this role. These competencies enable developers to design robust, efficient trading algorithms and collaborate effectively with quantitative researchers and traders in high-stakes financial environments.

What are some common challenges faced by C++ Quant Developers when implementing trading algorithms in a live environment?

C++ Quant Developers often face challenges related to optimizing code for ultra-low latency and high reliability, as even minor inefficiencies can impact trading performance. Debugging and testing algorithms in a live environment is complex due to the need for accuracy, speed, and managing large volumes of data under real-time constraints. Collaboration with quantitative analysts, traders, and infrastructure teams is essential to ensure that models are not only mathematically sound but also robust and scalable in production. Staying updated with the latest advancements in both C++ and financial technology is also crucial for success in this role.

What Does a C Quant Developer Do?

The duties of a C++ quantitative developer involve financial software development using the C++ programming language. In many cases, other traders or Quant professionals write prototype code for financial institutions in a programming language such as Python or R. This prototype code is then translated into C++ by a quantitative developer. Qualifications to become a quantitative developer include a bachelor’s degree in financial engineering, computer science, or a closely related field.

What is the difference between C++ Quant Developer vs Quantitative Analyst?

AspectC++ Quant DeveloperQuantitative Analyst
Required CredentialsDegree in Computer Science, Mathematics, or related field; programming certificationsDegree in Finance, Economics, or Mathematics; often CFA or FRM certifications
Work EnvironmentFinancial firms, hedge funds, trading firms; focus on software developmentFinancial institutions, asset management; focus on data analysis and modeling
Employer & Industry UsagePrimarily in quantitative trading and algorithm developmentRisk management, investment analysis, and strategy formulation

The main difference is that C++ Quant Developers focus on building and optimizing trading systems using C++, while Quantitative Analysts analyze data and develop models to inform trading strategies. Both roles require strong quantitative skills, but their daily tasks and focus areas differ significantly.

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Infographic showing various C++ Quant Developer job openings in Quebec as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

C++ Developers (intermediate and senior)

hireVouch

Montreal, QC

Other

PTO

Posted 8 days ago


Job description

Job DescriptionOur client is a global telco/fintech that utilizes a diversified portfolio of systematic and quantitative strategies across financial markets that seeks to achieve high quality, uncorrelated returns. They have deep expertise in trading, technology and operations and attribute their success to rigorous scientific research. As a technology and data-driven firm, they design and build their own cutting-edge systems, from intraday trading platforms to large scale data analysis and compute farms. With main offices in New York, London and Singapore, they emphasize true, global collaboration by aligning their investment, technology and operations teams functionally around the world.
Main Function
Successful candidates will develop and maintain front to back trading infrastructure for their global frameworks for algorithmic trading, real-time risk management, market connectivity, trade reporting and trade surveillance.
Responsibilities:
  • Design, develop and test real-time software for low-latency algorithmic trading, risk management and trade reporting.
  • Collaborate closely with quant researchers and peers in technology to to ensure consistency and maximize re-use of software components globally.
  • Work with technology operations to provide 2nd/3rd level application support as required.
Requirements
You are comfortable working in a rapidly changing environment with an ability to deliver high quality work in collaboration with global colleagues. However, don't misinterpret this as you'll be worked to the bone. A super healthy work / life balance is a very real part of their culture.
Qualifications:
  • Bachelors Degree in Engineering, Computer Science or related subject.
  • 5 to 7+ years C/C++ development experience on Linux
  • 5 to 7+ years understanding of code optimization and high performing applications

Nice to have qualifications:
  • Experience with order management , exchange connectivity or market data handling for Equities , FX or fixed income products will be an added advantage
  • Advanced degree in Mathematics or Computer Engineering (MSc)
  • Team player / mentor with excellent communication skills.
  • Capable of developing industrial strength software components with colleagues across the globe.
  • Python, SQL and/or scripting experience considered a plus.
  • Interest in automated trading systems. Knowledge of trading, settlement and/or market interfaces considered a plus.
  • Fascination in traditional and cutting edge (aka: crypto) markets.
Benefits- Incredible perks.
- 5 weeks pto.
- Lunches, daily.
- More... You'll love their overall package.
- Salary = to your US counterparts.