.NET Software Developer - .NET/c#

Software Engineer – C# / .NET / WPF – Halifax – £40,000 to £55,000 KO2’s client, a leading manufacturer of cutting-edge electronic instrumentation for water and soil monitoring, is seeking a C# Software Engineer to join their on-site team in Halifax. This role will focus on designing and developing graphical user interfaces (GUIs) using C#, .NET, and WPF for touchscreen-based electronic systems. You’ll work on real-world products that have a tangible environmental impact, used globally for monitoring and analysis. Role Overview As a C# / .NET Software Engineer, you’ll join a small, close-knit development team working on the company’s next generation of touchscreen instrumentation. You’ll take ownership of GUI development using C#, contribute to software architecture decisions within the .NET framework, and collaborate closely with hardware and electronics engineers. Key Skills & Experience Strong experience developing applications in C# Proficiency with .NET (Core or Framework) Experience creating GUIs with WPF for touchscreen or embedded systems Understanding of interface design and usability principles Experience in electronics, instrumentation, or scientific equipment (beneficial) Strong communication and teamwork skills Why Apply? This is a hands-on, full lifecycle software role where you’ll see your C# / .NET code directly drive physical devices in the field. KO2’s client offers a collaborative, engineering-focused culture where ideas are encouraged, and technical ownership is valued. Hours & Working Pattern ~ Start between 7:00 a.m. and 9:30 a.m. ~ Finish between 4:00 p.m. and 6:30 p.m. ~38-hour week ~ Half-day Friday – finish at 12:30 p.m. (4.5-day week) ~ On-site in Halifax, 5 days per week (no hybrid option) Salary & Benefits ~£40,000 – £55,000 depending on experience ~25 days holiday plus bank holidays ~ Flexible start/finish times ~ Early Friday finish ~ Opportunity to work on meaningful technology used worldwide