C# Software Engineer 78ph, UMB, inside IR35Initial 12-month contractx4 days onsite in Luton (1 day remote)SC must be in place priot to startintg this contractOur client, a leading organisation within the defence and security sector, is seeking a C# .NET Software Engineer to support the development of advanced electronic warfare and mission systems in Luton. This contract role offers the opportunity to work within a mature software development environment, delivering innovative defence technology with a high degree of autonomy.Key Responsibilities:Develop robust applications using C# .NET within a Windows environmentTake ownership of complex tasks throughout the full software development lifecycle, from requirements through to integration, testing and deliveryApply object-oriented design principles and software verification and validation techniquesDevelop and maintain web-based applicationsContribute to automated testing frameworks and continuous integration and continuous delivery practicesWork collaboratively with a skilled development team while delivering tasks independently and with minimal supervisionJob Requirements:Strong experience in C# .NET software development, including web-based applicationsSound understanding of object-oriented design and software development methodologiesExperience across the full software development lifecycleKnowledge of automated testing frameworks and testing practicesExperience with Continuous Integration and Continuous Delivery ..... full job details .....