API Developer ( C# / Azure ) in UNITED KINGDOM

Senior API Developer ( C# / Azure )

Type: Contract (Outside IR35)

Duration: 3 months

Location: Fully Remote (UK-based)

Rate: £500–£550/day

Start Date: ASAP

Project Overview:

Our client is developing a secure, scalable, and general-purpose API to serve as a foundational integration layer for a management platform.

This platform is designed to handle financial mandates and related processes.

The API will act as a critical interface between the application and various internal and external systems, ensuring seamless, secure, and efficient data exchange.

Desired Skills and Experience:

• Strong experience in C# / ASP.NET Core API development
• Azure knowledge:
• Container Apps, Azure Container Registry
• Azure APIM (liaising with internal config teams)
• Networking: VNETs, Subnets, Private Endpoints, DNS troubleshooting
• OAuth2 flows and Azure App Registration
• Cosmos DB and Entity Framework
• Experience with OData

If you are an experienced API Developer with experience with C# and Azure, we’d love to hear from you! Apply now to be a part of this exciting project.