Software Engineer C# .NET

Overview

Location: Luton (Hybrid: 4 days on-site, 1 day remote)

Contract: 12 months

IR35: Inside IR35

Security Clearance: Full UK SC required

We need experienced C# .net developers who can work with the minimum of supervision to deliver current and future programs. Working within un a defence programme the roles provides an opportunity to work on the latest defence technology within a mature development environment.

• Develop robust applications using C# .NET within a Windows environment.
• Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing and delivery.
• Apply object-oriented design principles and verification/validation techniques.
• Collaborate with a skilled team while maintaining independence in your work.

• Proven experience in C# .NET development including Web Based applications.
• Strong understanding of object-oriented design and software development methodologies.
• Experience across the full software lifecycle including automated testing frameworks and practices.
• Experience of Continuous Integration / Continuous Delivery (CI / CD) practices.
• Ability to work independently and deliver high-quality solutions with minimal supervision.
• Experience with Agile methodologies (Scrum, Kanban) and microservices architecture.
• Defence or Electronic Warfare domain experience.
• Familiarity with frameworks/tools such as WPF, Win Forms, Visual Studio.
• DOORS, Cameo, and Azure Dev Ops.

• Immediate start (subject to onboarding and SC Clearance).
• Hybrid working model for flexibility (4 days on-site, 1 day remote).
• Opportunity to work on innovative defence technology with a high degree of autonomy.
• Long-term project with strong potential for extension.