3104 IT & Software Developer jobs in the UK
Senior Software Engineer
£70,000 - 70,000
Hudson Shribman
Fowler Avenue Q134, West Midlands
£70,000 - 70,000
Requirements
Must:
- Degree in Software Engineering, Computer Science, or equivalent professional experience.
- Strong professional experience developing desktop applications in C# / .NET (6), including WPF with MWM architecture.
- Demonstrable expertise in real-time or high-throughput network programming: UDP/TCP sockets, asynchronous I/O, multicast/unicast, and concurrent data processing.
- Understanding of SOLID principles, Clean Architecture, Dependency Injection, and common design patterns (Factory, Observer, Strategy, Decorator).
- Experience with performance profiling and optimization of .NET applications (memory, CPU, network).
- Proficiency with Git in a trunk-based development workflow using semantic versioning.
- Experience with unit testing frameworks (xUnit/NUnit), TDD practices, and code coverage tooling.
- Knowledge of industrial communication protocols (e.g., Modbus/TCP, serial interfaces) is highly desirable.
- Familiarity with Windows Service development, SQLite/encrypted storage, and installer technologies is a plus.
- Strong problem-solving skills, collaborative mindset, and clear technical communication.
- Ability to read and interpret technical drawings is a plus.
Responsibilities
- Design and maintain the software architecture of the desktop application built in C# 14 / .NET 10 and WPF using the MWM pattern (XAML), targeting real-time system responsiveness.
- Develop and integrate Windows Service components for background processing, system monitoring, and service lifecycle management.
- Build real-time data visualization and charting (ScottPlot WPF) for live telemetry at 4Hz sample rates, with consistent UI styling using Material Design Themes.
- Develop batched I/O logging, structured telemetry, and compliance/certification reporting.
- Manage encrypted local storage using SQLite and SQLite Cipher for configuration, calibration, and operational data.
- Develop and optimize high-throughput, low-latency networking for simultaneous real-time communication with multiple industrial controllers.
- Implement multicast and unicast packet handling across IPv4 and IPv6 networks, including asynchronous simultaneous dataframe processing.
- Design and maintain failover and degraded-mode behavior to ensure system resilience under adverse conditions.
- Design and maintain real-time data pipelines with a focus on algorithmic efficiency, fault tolerance, and graceful degradation.
- Perform profiling and optimization using Visual Studio 2026, memory and CPU profiling tools, and network packet inspection.
- Participate in code reviews and PR workflows following trunk-based development with semantic versioning.
- Apply SOLID principles, Clean Architecture, and established design patterns (MWM, Factory, Observer, Strategy, Decorator, Dependency Injection) throughout the codebase.
Description
We are a stable and established engineering business with a strong technical reputation, located in the Midlands. Our team values collaboration and innovation, and we offer a competitive salary of up to £70k along with a comprehensive benefits package. This is an exciting opportunity for a Senior Software Engineer to contribute to the development of a high-performance industrial control desktop application, working with cross-disciplinary teams in a dynamic environment.
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How many C#.NET Developer jobs are in the UK?
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SwapTix, Collect Solutions Ltd, Arctic Shores, Metropolitan Police, Information Tech Consultants, Government Communications Headquarters (GCHQ), The American School in London among others, are currently hiring for C#.NET roles in the UK.
The company with most openings is Experis as they are hiring for 103 different C#.NET Developer jobs in the UK. They are probably quite committed to find good C#.NET Developers.
The company with most openings is Experis as they are hiring for 103 different C#.NET Developer jobs in the UK. They are probably quite committed to find good C#.NET Developers.