Experienced .NET Core Developer at Rentsync

Rentsync
Full-time toronto, on Other-General
Posted:
June 05, 2026
Location:
toronto, on, Canada

Job Description

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 development • Proficiency in Entity Framework and Cle...

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Job Overview

Job Type: Full-time
Location: toronto, Canada
Posted: June 05, 2026
Deadline: July 15, 2026