About Rentsync

Rentsync is an award-winning, high-growth organization that provides

high quality websites, marketing services, and software solutions

to the

rental and property management industry

throughout Canada and the United States. About the Role

We’re looking for an experienced .NET Core Developer to help build and enhance modern, business-oriented applications. In this role, you’ll design and maintain scalable APIs, optimize server-side performance, and contribute to the ongoing evolution of our systems using Clean Architecture and modern C# patterns. You’ll collaborate closely with product, front-end, and QA teams to deliver secure, reliable, and efficient solutions. This is a great opportunity to work with cutting-edge tools and AI technologies while refactoring legacy systems and shaping the future of our platform. Duties & Responsibilities

Develop, maintain, and optimize server-side logic and database structures...