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

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 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 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 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.

What are popular job titles related to C++ Quant Developer jobs in Quebec?

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What cities in Quebec are hiring for C++ Quant Developer jobs?

Cities in Quebec with the most C++ Quant Developer job openings:

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

Ingenieur de logiciels chevronne (C++) / Experienced Software Developer (C++)

Tower Research Capital

Montreal, QC

Full-time

Medical, PTO

Re-posted 29 days ago


Job description

[Francais Canadien]

Tower Research Capital, une societe de negociation a haute frequence pour compte propre fondee en 1998, est a la recherche d'ingenieurs logiciel chevronnes qui feront partie de notre equipe centrale d'ingenierie.

Nos systemes permettent a Tower d'executer des strategies de negociation algorithmiques en fonction des tendances du marche. En batissant et en maintenant cette infrastructure de haute performance, les developpeurs de Tower ont contribue a positionner l'entreprise comme chef de file dans le domaine de la negociation quantitative. 

Responsabilites

  • Concevoir et mettre en uvre une plateforme de negociation a haute frequence, qui comprend la collecte de cours et transactions et la diffusion d'ordres de negociation a des bourses partout dans le monde

  • Optimiser cette plateforme en utilisant la programmation reseau et systemes, ainsi que d'autres techniques avancees, pour minimiser la latence

  • Elaborer des systemes qui offrent un acces facile aux donnees historiques du marche et aux simulations de negociation

  • Creer des outils pour analyser les donnees a la recherche de tendances

  • Creer des outils de gestion des risques et de suivi du rendement

  • Faconner l'avenir de l'equipe centrale d'ingenierie par le biais d'entrevues periodiques et en effectuant occasionnellement des visites de recrutement aux campus

Competences

  • Diplome dans un domaine technique

  • Solide experience en structures de donnees, algorithmes et programmation orientee objet en C++

  • Excellentes aptitudes pour la resolution de problemes

  • Capacite a gerer des taches multiples dans un environnement dynamique

  • Solides competences en communication 

  • Connaissance pratique de Linux

  • Connaissance de tout autre langage de developpement, y compris Java, Python ou Perl et Shell Scripts (un atout)

  • Ce poste exige une maitrise du francais et de l'anglais, tant a l'oral qu'a l'ecrit. La maitrise de l'anglais est requise, car le poste implique des interactions regulieres avec des membres des equipes internationales anglophone.

Aucune experience financiere n'est requise.

Avantages
Le bureau de Tower est situe au centre-ville de Montreal et est facilement accessible par le
transport en commun. Il est vrai que nous travaillons dur, mais le milieu de travail sans cubicule
de Tower, son personnel en jeans et ses cuisines bien approvisionnees refletent fidelement
l'importance que place l'entreprise sur la qualite de vie. Parmi les avantages :
Salaire concurrentiel et primes discretionnaires
Cinq semaines de vacances payees par annee
Diner et collations au quotidien
Remboursement des frais de sante et de bien-etre
Evenements et ateliers gratuits
Tower Research Capital est un employeur qui souscrit au principe de l'egalite d'acces a
l'emploi.

[English]

Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks Senior Software Engineers for our Core Engineering team.

These systems enable Tower to execute algorithmic trading strategies based on patterns in market behavior. By building and maintaining this high-performance infrastructure, Tower's developers have helped to position the firm as a leader in the field of quantitative trading. 

Responsibilities

  • Designing and implementing a high-frequency trading platform, which includes collecting quotes and trades from and disseminating orders to exchanges around the world

  • Optimizing this platform by using network and systems programming, as well as other advanced techniques to minimize latency

  • Developing systems that provide easy access to historical market data and trading simulations

  • Creating tools to analyze data for patterns

  • Building risk-management and performance-tracking tools

  • Shaping the future of the Core Engineering team through regular interviewing and occasional campus recruiting trips

Qualifications

  • A degree in a technical field

  • A strong background in data structures, algorithms, and object-oriented programming in C++

  • Brilliant problem-solving abilities

  • The ability to manage multiple tasks in a fast-paced environment

  • Strong communication skills 

  • Working knowledge of Linux

  • Knowledge of any other development language, including Java, Python, or Perl and Shell scripts (a plus)

  • This position requires proficiency in both French and English, both spoken and written. English proficiency is required as the position involves regular interactions with international anglophone team members.

Financial experience is not required.

Benefits

Tower's office is located in Downtown Montreal and is easily accessible by public transportation. While we work hard, Tower's cubicle-free workplace, jeans-clad workforce, and well-stocked kitchens reflect the premium the firm places on quality of life. Benefits include:

  • Competitive salary and discretionary bonuses

  • 5 weeks of paid vacation per year

  • Lunch and snacks on a daily basis

  • Reimbursement for health and wellness expenses

  • Free events and workshops


Tower Research Capital is an equal opportunity employer.