Salary: £55,000 - 60,000 per year Requirements: Strong experience with C# and .NET Experience working with desktop applications (e.g. WPF) Good understanding of software design principles Comfortable working in engineering-led environments Interest in systems that interact with hardware Experience with modern frameworks or microservices (desirable) Exposure to industrial or hardware-integrated systems (desirable) Responsibilities: Design, develop, and maintain applications using C# and .NET Work across both desktop applications and modern service-based systems Contribute to architectural decisions and system design Collaborate with multidisciplinary engineering teams Support the modernisation of legacy platforms Participate in code reviews and continuous improvement initiatives Technologies: C# Hardware Support WPF microservices ASP.NET Azure Cloud SQL Vue More: We are a well-established engineering and technology business that develops advanced systems used to test and validate complex electrical equipment across highly regulated industries. Our products play a key role in ensuring performance, safety, and reliability in real-world environments. Backed by a large, publicly listed parent group, we offer long-term stability alongside a collaborative, close-knit engineering culture. This Senior .NET Software Engineer role is based in South West England with a hybrid work model, providing a salary range of £55,000 – £65,000, along with a bonus and excellent benefits. last updated 13 week of 2026