Senior .NET Engineer – Cloud Services (Contract)

About the role

We are seeking a Senior .NET Engineer to design, build, and operate resilient cloud‑hosted services that integrate with on‑premise systems and agents. The role is hands‑on and focuses on reliability, observability, and production‑grade delivery within an agile environment.

Key responsibilities

• Develop and maintain C#/.NET Core services deployed on Azure Container Apps.
• Design data access layers using Entity Framework.
• Integrate on‑premise systems and rate‑limited APIs with cloud services.
• Implement multi‑tenant authentication, authorization, and throttling patterns.
• Apply Test‑Driven Development and software craftsmanship principles.
• Collaborate with product, delivery, and engineering teams to meet SLA and reliability targets.

Required profile

• Strong commercial experience with C# and .NET Core/.NET Framework.
• Proven expertise in Entity Framework for data persistence.
• Hands‑on experience with Azure Container Apps orchestration.
• Solid background in complex API integrations and on‑premise connectivity.
• Understanding of multi‑tenant security and throttling mechanisms.
• Commitment to TDD, observability, and production‑grade code quality.
• Effective communication and teamwork in agile settings.

Required skills

• C#
• .NET Core
• .NET Framework
• Entity Framework
• Azure Container Apps
• API integration
• Multi‑tenant authentication
• Authorization
• Throttling patterns
• Test‑Driven Development (TDD)
• Terraform (desirable)
• Databricks (desirable)