Lead Principal Software Engineer North York
Questrade Financial Group • toronto, on • Posted June 14, 2026
About the Role
Become the Principal Software Engineer at QFG in North York, leveraging your expertise in C# and TypeScript. Engage in hands-on solution design and coding while collaborating in a hybrid work environment.
As a Principal Software Engineer, you’ll take charge of full-stack development, leading architectural decisions and writing production-ready code. You'll work with innovative AI tools like Cursor, Claude, and Gemini to expedite workflows and enhance product design. This role requires in-person collaboration three days a week with a strong focus on building complex systems.
Key Responsibilities: • Define and implement end-to-end solution designs • Utilize AI tools in daily coding and reviews • Drive architectural discussions and document design artifacts • Collaborate closely with engineers and product leads • Ensure high coding standards and technical ownership
Requirements: • 10+ years of software engineering experience • Proficient in C#, .NET, Angular, an...
As a Principal Software Engineer, you’ll take charge of full-stack development, leading architectural decisions and writing production-ready code. You'll work with innovative AI tools like Cursor, Claude, and Gemini to expedite workflows and enhance product design. This role requires in-person collaboration three days a week with a strong focus on building complex systems.
Key Responsibilities: • Define and implement end-to-end solution designs • Utilize AI tools in daily coding and reviews • Drive architectural discussions and document design artifacts • Collaborate closely with engineers and product leads • Ensure high coding standards and technical ownership
Requirements: • 10+ years of software engineering experience • Proficient in C#, .NET, Angular, an...