.NET Core Developer Needed for .NET API Build Overhaul

Harbor Softworks

Part-time · Remote · Flexible hours

About the role

Harbor Softworks is launching an integration project that ties together billing, CRM, and internal APIs. We need a .NET Core Developer to design, implement, and test the data flows that keep these systems in sync.

Key responsibilities

• Develop and maintain .NET Core micro‑services that expose and consume RESTful endpoints.
• Implement authentication and authorization using Azure AD and secure token handling.
• Map data between billing, CRM, and internal services, ensuring data integrity and low latency.
• Write unit and integration tests, and contribute to CI pipelines.
• Collaborate with product owners and QA to refine requirements and troubleshoot issues.

Must-have skills

• Strong experience with .NET Core and C#.
• Proficiency in building REST APIs and handling JSON payloads.
• Hands‑on experience with Azure services (App Service, Functions, Key Vault).
• Understanding of API authentication, OAuth2, and token management.

Nice to have

• Familiarity with Docker and container orchestration.
• Experience integrating third‑party SaaS platforms.
• Knowledge of Azure DevOps pipelines.