Senior .NET Core Developer Role
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
June 08, 2026
Join Rentsync as a Senior .NET Core Developer, enhancing applications and creating impactful solutions for the rental industry. Focus on optimizing performance and API development using Clean Architecture.
This role requires a proficient developer to optimize server-side functions and implement APIs that align with the product team's objectives. You'll work closely with cross-functional teams, ensuring security and efficiency while also participating in the evolution of our legacy systems. Your expertise in modern C# practices and AI technologies will be essential in this collaborative environment.
Key Responsibilities:
• Maintain and optimize server-side logic and databases
• Design and implement RESTful APIs
• Support existing unit and integration tests
• Collaborate on legacy code refactor efforts
• Troubleshoot issues in development and production
Requirements:
• 5+ years of .NET Core and API development experience
• Strong understanding of Entity Fram...
This role requires a proficient developer to optimize server-side functions and implement APIs that align with the product team's objectives. You'll work closely with cross-functional teams, ensuring security and efficiency while also participating in the evolution of our legacy systems. Your expertise in modern C# practices and AI technologies will be essential in this collaborative environment.
Key Responsibilities:
• Maintain and optimize server-side logic and databases
• Design and implement RESTful APIs
• Support existing unit and integration tests
• Collaborate on legacy code refactor efforts
• Troubleshoot issues in development and production
Requirements:
• 5+ years of .NET Core and API development experience
• Strong understanding of Entity Fram...