Senior .NET Developer (AWS)

Senior .NET Engineer

Initial 6-Month Day Rate Contract

Hybrid Setup - Strong Daily Rate

I'm looking for a .NET contractor with solid experience in Microsoft’s latest frameworks to join an API-centric project built entirely in the cloud. The role involves hands-on engineering across distributed services, cloud-native deployment, and modern DevOps workflows. .NET Core 8 and AWS expertise will be a distinct differentiater.

What You’ll Be Doing

• Build and support REST-style services using the newest release of C#/.NET

• Operate within a serverless stack powered by Lambda, API routing, and cloud logging tools

• Improve query performance and reliability across a Postgres-based data layer

• Contribute to automated delivery using pipeline tooling in the Azure ecosystem

• Use declarative templates to manage infrastructure setups (IaC)

• Follow and apply secure coding principles across identity and secrets access

• Write effective automated tests and maintain mocking where appropriate

• Maintain service contracts and API definitions with clear technical docs

• Participate in collaborative review cycles and agile delivery rituals

Ideal Background

• Recent hands-on use of .NET 8, C#, and cloud-first API development

• Experience deploying services via AWS Lambda, with logging and monitoring (e.g., CloudWatch, X-Ray)

• Strong with PostgreSQL, particularly tuning and custom queries

• Familiar with Azure DevOps or similar CI/CD pipeline tools

• Practical knowledge of Terraform or equivalent infra-as-code tooling

• Confident working with IAM policies, secret management, and API hardening

• Comfortable writing tests using tools like xUnit and Moq

• Able to maintain OpenAPI specs and thrive in a Git-driven, agile team
  
  

Additional Information

Immediate start available with flexible hybrid working model.
Applicants must be eligible to work within the region without sponsorship.

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