Principal C# Full Stack Engineer FULL ONSITE: You will shape architecture, guide engineering standards, and work on highly complex, performance-critical systems. They are a well-established, data-driven organisation with a strong engineering foundation. Technology is central to their success, and they are investing heavily in scaling their platforms. Define and drive architectural decisions across C# and .NET platforms • Lead the delivery of complex, high-performance systems • Set engineering standards and best practices across teams • Deep expertise in C# and .NET with a strong engineering track record • Strong understanding of performance engineering and optimisation • Strategic influence within a growing engineering team •
