C# Desktop App Developer Intern; Remote

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 Win Forms/WPF applications that interact with market data sources, improve application reliability, and deliver new features for the trading team.

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

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

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

• C#/.NET development (Win Forms or WPF).
• Exposure to SQL Server or Postgre
  
  SQL for backend data.
• Experience with packaging and deployment (MSIX, Click Once).
• Strong debugging and troubleshooting skills.
• Familiarity with Git/Git Hub version control.

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

Eligible applicants must be:

• Enrolled or graduated from electrical engineering, software engineering, computer science, or a closely related program.