3 of 3 Remote/Hybrid C# Jobs in Warrington

Senior C# Developer Full Stack/API/AI Were looking for a Senior C# Developer to join a modern engineering team and play a key role in developing and enhancing a high-quality software product. This is a hands-on full-stack development role, with a strong focus … C#/.NET, API-driven development and modern software engineering practices. Youll work across the backend and frontend, designing and building scalable, maintainable solutions that deliver real value to users. A key part of the role will be embracing AI as part of the development process and product roadmap. Youll ...

GTMaritime, part of the Valstone portfolio, is seeking a senior software engineer to own core backend features across distributed systems and the cloud. You’ll lead security-minded development for Replicate, Fastnet, and Deploy, review ...

Replicate (file replication between ship and shore), Fastnet (packet transport and bandwidth management) and Deploy (software updates to vessel endpoints) — all C#, .NET and AWS. Beyond writing code, you'll hold pull request authority over other developers' work, own the weekly production release builds across the product estate, and carry … through review feedback that teaches. Document the build and deployment process so no part of the release depends on one person. Expert‐level commercial C# and .NET: advanced patterns, async and concurrency done correctly, performance and memory work ASP.NET Core Web APIs, Entity Framework Core, and long‐running Windows services ...