C# Desktop App Developer

• Colombia, Huila, Colombia
• Full-Time
• Remote

Job Description:

We are looking for an engineer to support the development and maintenance of our internal desktop trading tools. Youll 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.
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