Full-time

Experienced .NET Core Developer at Rentsync

Posted by Rentsync • toronto, on, Canada

📍 toronto, on 🕒 June 05, 2026

About the Role

Join Rentsync as an experienced .NET Core Developer specializing in building robust applications. Contribute to modernizing systems with Clean Architecture and cutting-edge technologies.

In this key role, you will develop and maintain APIs while optimizing performance for Rentsync's software solutions in the rental industry. Collaborate closely with product, front-end, and QA teams to ensure secure and efficient applications. You’ll also refactor legacy systems to meet contemporary standards and implement data protection measures.

Key Responsibilities:
• Develop and optimize server-side logic and database structures
• Design and implement RESTful APIs for front-end functionality
• Create and support existing unit and integration tests
• Participate in refactoring legacy code (.NET 4.8)
• Troubleshoot and resolve production and development issues

Requirements:
• 5+ years of experience with .NET Core and API devel...

Ready to Apply?

Submit your application today and take the next step in your career journey with Rentsync.

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