Senior C# .NET Engineer: Backend, Cloud & Scalable APIs

Mongoose Gray in London is seeking a Senior C# .NET Engineer to design and build robust server-side applications using .NET and C#. The role is based in Central London with hybrid working and requires implementing business-critical logic that scales.

The candidate will design, query and optimise SQL Server databases, write stored procedures and develop RESTful APIs, while deploying and managing services in AWS (EC2, RDS, S3, Lambda). Agile practices and secure coding are essential.