Job Description
Questrade Financial Group (QFG) is a leading fintech company based in North York, Ontario, Canada.
Position: Principal Software Engineer (Hybrid – North York office, 3 days on‑site)
Posted: Thursday, April 23, 2026
Responsibilities
- Own the end‑to‑end design and implementation of complex, high‑impact solutions across back‑end, web, and mobile platforms.
- Lead architectural decisions, produce architecture artifacts, and conduct design reviews.
- Write production‑ready code in C# / .NET, ASP.NET Core, TypeScript, Angular, and React Native.
- Advocate and apply Domain‑Driven Design (DDD) and Event‑Driven Architecture (EDA) practices.
- Drive technology strategy for AI tooling, integrating daily usage of Cursor, Claude, and Gemini.
- Collaborate closely with product leaders, PMs, and other senior engineers to translate requirements into technical strategies.
- Champion fast, quality delivery in a culture tha...
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