Tartigrade

C# Desktop App Developer Intern (Remote)

📍 Location
calgary, ab
⏰ Job Type
Full-time
📅 Posted
June 01, 2026
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Job Description

Remote

Internship

Job Description

We are looking for an intern to support the development and maintenance of our internal desktop trading tools. You’ll work on C#/.NET WinForms/WPF applications that interact with market data sources, improve application reliability, and deliver new features for the trading team.

Responsibilities

Desktop Applications

  • Maintain and enhance WinForms/WPF apps.
  • Improve schedulers and background services for robustness and stability.
  • Package, sign, and distribute applications (MSIX or similar).

Integration & APIs

  • Connect applications to external APIs (e.g., Interactive Brokers TWS, Yahoo Finance).
  • Optimize data-fetching pipelines and error handling.

Testing & Documentation

  • Debug and fix crashes, scheduler issues, and performance bottlenecks.
  • Write setup guides and documentation for long-t...

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