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Financial Software Developer Internship Jobs in Montreal, QC

In return, we promise to provide support, opportunities and performance-led financial rewards at a ... About the role We're looking for a Senior Software Developer to join our growing team! What you'll ...

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The Challenge Are you a rockstar developer looking to work in a fun and challenging environment ... financial technology startup? We are looking for a motivated and smart teammate to join us on our ...

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Financial Software Developer Internship information

What is a financial software developer internship?

A Financial Software Developer Internship is a temporary position designed for students or recent graduates to gain hands-on experience in developing software applications for the finance industry. Interns typically work with technologies such as databases, programming languages, and financial modeling tools to build or improve software used by banks, investment firms, or fintech companies. The internship provides exposure to both software engineering and financial concepts, helping interns understand how technology supports financial operations and decision-making. Interns often collaborate with experienced developers and analysts, learning industry best practices and building skills relevant for future careers in financial technology.

What types of projects and technologies do financial software developer interns typically work on during their internship?

Financial Software Developer Interns often contribute to projects involving the development and maintenance of applications used for trading, risk management, or financial data analysis. Interns typically work with programming languages such as Python, Java, or C++, and may use frameworks and tools like SQL databases, REST APIs, and cloud platforms. The work environment is usually collaborative, with interns paired with senior engineers and product teams to solve real-world financial problems. This hands-on experience not only improves technical skills but also provides insight into industry-specific challenges and workflows.

What are the key skills and qualifications needed to thrive as a financial software developer intern, and why are they important?

To thrive as a Financial Software Developer Intern, you typically need a solid understanding of programming languages like Python, Java, or C++, and a background in computer science, mathematics, or finance. Familiarity with financial databases, APIs, version control systems (such as Git), and frameworks like React or Angular is often required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help interns excel. These competencies are crucial for developing reliable, efficient financial software solutions and collaborating within fast-paced, multidisciplinary teams.
Infographic showing various Financial Software Developer Internship job openings in Montreal, QC as of August 2026, with employment types broken down into 67% Full Time, and 33% Part Time. Highlights an 83% In-person, and 17% Remote job distribution.

Intern Software Developer - Montreal - 2027

Squarepoint Capital

Montreal, QC

Internship

Posted 6 days ago


Job description

This internship is based in Montreal and is available in any season. Please indicate your preferred season in the application questions. 

The minimum length of the Internship must be 12 weeks. 

Squarepoint sits at the intersection of finance, mathematics, and technology. From petabyte-scale data platforms to ultra-low-latency trading systems, we build the infrastructure that powers systematic investing across every major asset class and market worldwide. 

We are looking for highly motivated students with a deep passion for technology and software development to join our Software Developer Internship program. As a participant in the internship program, you will work closely with experienced engineers to develop and deliver custom software solutions that solve complex problems. During your time with us, you will work in collaboration with your mentors on a project that has a visible impact on the business.  

We have internship opportunities across various teams including; Data Engineering, Risk, Market Data, Quant Development, Frontend and many more... 

Position Overview: 

  • A fast-paced training program to give you an introduction to all technical facets of software development in the algorithmic trading industry 
  • The software you build and the projects you work on will be leveraged to support active and ongoing trading with the markets  
  • Independent programming projects in Python or C++  
  • Intern social events to let you network with other Squarepoint employees and explore the city where you're spending your internship 

Required Qualifications: 

  • Pursuing a degree in Computer Science, Computer/Electrical Engineering, Mathematics or equivalent 
  • Candidates must be in penultimate year of study 
  • Knowledge of one or more of the following programming languages: Python, C++, Java, Rust, C 
  • Knowledge of Unix systems 
  • A deep passion for technology 
  • Exceptional problem-solving skills and strong communication skillsÂ