About the role#
Mackenzie Investments is seeking a Quantitative Developer Intern for the Fixed Income Platform Engineering group. This role supports portfolio managers and quantitative analysts in executing investment processes. You will work within a team that manages over $50 billion in assets, including sovereign bonds, credit, and derivatives.
What you'll do#
- Build and maintain software and infrastructure that power systematic research and data workflows.
- Design and implement analytics, research tools, and decision-support systems for fixed income portfolio management.
- Monitor, troubleshoot, and improve live production processes.
- Collaborate with portfolio engineering teams, researchers, and portfolio managers.
- Participate in a modern software development environment, including code reviews, testing, and version control.
What you'll need#
- Academic background in Computer Science, Engineering, Mathematics, Physics, Economics, or Finance.
- Proficiency in Python and experience with large datasets using tools like NumPy, SciPy, Pandas, or Polars.
- Working knowledge of SQL and NoSQL databases.
- Familiarity with statistics, econometrics, and forecasting techniques.
- Strong attention to detail and a focus on producing accurate, high-quality work.
Location & details#
- Term: Winter 2027 (January to April).
- Location: Greater Toronto Area, Ontario.
- Modality: Hybrid (requires three days per week in the office).
- Employment: Full-time (37.5 hours per week).
- Compensation: This is a paid position.
About Mackenzie Investments
Mackenzie Investments is a Toronto-based investment management firm that employs between 1,001 and 5,000 people. The organization operates as a public company providing advisory services and support for institutional and retail clients. Its core business areas include mutual funds, exchange-traded funds, and private market investments.


