Frontline Data Solutions is seeking a skilled .NET Backend Developer to design, build, and improve modern backend services using C# and ASP.NET Core. The role focuses on developing scalable RESTful APIs, optimizing database workflows, and contributing to the modernization of the company’s architecture from a monolithic platform into a scalable service-oriented ecosystem.

The ideal candidate has strong backend engineering experience, solid SQL and ORM knowledge, and enjoys building maintainable, high-performance systems in a collaborative remote environment.

• Design and implement backend services and RESTful APIs using C# and ASP.NET Core.
• Collaborate with Product Managers, Frontend Developers, and Backend Engineers to build new platform features.
• Support the transformation of the existing monolithic architecture into scalable service-oriented systems.
• Write clean, maintainable, scalable, and testable backend code.
• Optimize SQL queries and ensure database performance and data integrity.
• Implement robust data access patterns using Entity Framework Core or Dapper.
• Contribute to backend testing strategies with unit testing frameworks.
• Participate in technical discussions, architecture decisions, and cross-functional collaboration.
• Solve real-world business problems related to safety, compliance, and operational workflows.

• Strong experience building backend services and APIs using C# and ASP.NET Core.
• Solid understanding of RESTful API design and integration.
• Strong SQL and relational database experience.
• Hands-on experience with Entity Framework Core or Dapper.
• Experience writing unit tests using frameworks such as MSTest, NUnit, or xUnit.
• Ability to write scalable, fault-tolerant, and maintainable backend code.
• Strong communication and collaboration skills.
• Nice to have: Experience with Elasticsearch or similar search technologies.
• Experience working in distributed or remote engineering teams is a plus.