C# Desktop App Developer

7 days ago


Remote, Canada Tartigrade Full time $80,000 per year

About the Role:

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.

Core 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-term maintainability.

Must-Have Skills:

  • C#/.NET development (WinForms or WPF).
  • Exposure to SQL Server or PostgreSQL for backend data.
  • Experience with packaging and deployment (MSIX, ClickOnce).
  • Strong debugging and troubleshooting skills.
  • Familiarity with Git/GitHub version control.

Nice-to-Have:

  • Experience with TWS API (Interactive Brokers).
  • Logging/telemetry integration in desktop apps.
  • Knowledge of multi-threading or high-performance data processing.

Eligibility:

  • Graduated from electrical engineering, software engineering, computer science, or a closely related program.
  • Not a full-time student.
  • Legally eligible to work in Canada.

Apply Online:

Job Types: Full-time, Permanent

Pay: $80,000.00-$100,000.00 per year

Benefits:

  • Casual dress
  • Dental care
  • Disability insurance
  • Extended health care
  • Flexible schedule
  • Life insurance
  • Paid time off
  • Tuition reimbursement
  • Vision care
  • Work from home

Work Location: Remote



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