Senior C# .NET Engineer

Mongoosegray — United Kingdom · Posted ~14 hours ago

Senior Full-time Hybrid

Skills

C# .NET SQL Server Stored procedures RESTful APIs Server-side application development REST APIs Claude AI

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Summary ✨ AI‑Generated

We are a fast-paced startup in Central London looking for a Senior C# .NET Engineer. You will design and build robust server-side applications using .NET and C#, implement business-critical logic that performs heavy lifting at scale, design and optimise SQL Server databases, write efficient stored procedures and complex queries, and develop RESTful APIs. The role offers hybrid working and encourages the use of AI tools to accelerate development timelines.

Highlights

Fast-paced startup environment in Central London, hybrid working model, opportunity to leverage AI tools to accelerate development, work on business-critical applications at scale.

Description

The smartest cats are Abyssinians, Siamese and Bengals. The dopiest are Persians. Don’t be a Persian. There are 2 versions of this ad. Below is the anodyne version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck! The Senior C# .NET Engineer will work for a fast-paced startup in Central London.The Senior C# .NET Engineer will enjoy hybrid working.The Senior C# .NET Engineer will use Claude to accelerate development timelines.The Senior C# .NET Engineer will design and build robust server-side applications using .NET and C#.The Senior C# .NET Engineer will implement business-critical logic that performs heavy lifting at scale.The Senior C# .NET Engineer will design, query and optimise SQL Server databases.The Senior C# .NET Engineer will write efficient stored procedures, views and complex queries.The Senior C# .NET Engineer will develop and maintain RESTful APIs.The Senior C# .NET Engineer will ensure applications are performant, secure and resilient.The Senior C# .NET Engineer will deploy and manage services within AWS environments.The Senior C# .NET Engineer will work with AWS services such as EC2, RDS, S3 and Lambda.The Senior C# .NET Engineer will implement authentication and authorisation mechanisms.The Senior C# .NET Engineer will ensure adherence to cloud security best practice.The Senior C# .NET Engineer will identify and resolve performance bottlenecks across application and database layers.The Senior C# .NET Engineer will write unit and integration tests.The Senior C# .NET Engineer will participate in code reviews and architectural discussions.The Senior C# .NET Engineer will be comfortable with CI/CD pipelines and automated deployments.The Senior C# .NET Engineer will use version control systems e.g. Git.The Senior C# .NET Engineer will have a strong understanding of Agile methodologies.The Senior C# .NET Engineer will monitor logging, diagnostics and system health in production.The Senior C# .NET Engineer will have an excellent understanding of back-end engineering principles. Still with us? Great. Then please send us a CV and a covering letter convincing us that you actually enjoyed reading the above. We look forward to hearing from you.