.NET Core Developer Needed for Cloud-Native Microservices Refactor

Harbor Softworks

Contract (Part-time) · Remote · Flexible hours

About the role

We are expanding a B2B SaaS platform and need a .NET Core Developer to deliver a multi‑tenant feature set. The work focuses on designing reusable services, integrating tenant isolation, and ensuring performance across diverse client workloads.

Key responsibilities

• Architect and implement multi‑tenant modules in .NET Core
• Create clean, testable APIs for tenant‑specific data access
• Collaborate with product owners to refine requirements and acceptance criteria
• Write unit and integration tests, and maintain CI pipelines
• Participate in code reviews and mentor junior team members

Must-have skills

• Strong experience with .NET Core and C#
• Hands‑on Azure services (App Service, SQL, Functions)
• Understanding of multi‑tenant architecture patterns
• Proficiency in RESTful API design and implementation

Nice to have

• Exposure to Docker/Kubernetes for containerized deployments
• Familiarity with Azure DevOps or GitHub Actions