C# Software Engineer

Matchtech; Luton; Hybrid; GBP 150,000 - 174,000; Full time

Job summary

Matchtech is seeking a C# Software Engineer in Luton to support defence-focused systems. The role involves delivering C# .NET applications, owning tasks through full lifecycle, and contributing to automation and CI/CD within a hybrid onsite setup.

The contract runs 12 months, four days on site and one day remote, with SC clearance required and a remuneration of £78ph (UMB) inside IR35.

Qualifications

• Strong experience in C# .NET and web-based apps.
• Experience across the full software development lifecycle.
• Knowledge of automated testing frameworks and practices.
• Experience with CI/CD.
• Experience with Agile methodologies (Scrum or Kanban).
• Understanding of microservices architecture.
• Full UK Security Check (SC) clearance required.

Responsibilities

• Develop robust applications using C# .NET within a Windows environment.
• Take ownership of complex tasks from requirements through integration, testing and delivery.
• Apply object-oriented design principles and verification techniques.
• Develop and maintain web-based applications.
• Contribute to automated testing frameworks and CI/CD practices.
• Collaborate with a development team while delivering tasks independently.

Skills

C# .NET

Web-based apps

Object-oriented design

Full SDLC

CI/CD

Agile (Scrum/Kanban)

Microservices

Testing frameworks

Tools

WPF

WinForms

Visual Studio

DOORS

Cameo

Azure DevOps

Job description

C# Software Engineer

£78ph, UMB, inside IR35
Initial 12-month contract
x4 days onsite in Luton (1 day remote)
SC must be in place priot to startintg this contract

Our 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 environment
• Take ownership of complex tasks throughout the full software development lifecycle, from requirements through to integration, testing and delivery
• Apply object-oriented design principles and software verification and validation techniques
• Develop and maintain web-based applications
• Contribute to automated testing frameworks and continuous integration and continuous delivery practices
• Work collaboratively with a skilled development team while delivering tasks independently and with minimal supervision

Job Requirements:

• Strong experience in C# .NET software development, including web-based applications
• Sound understanding of object-oriented design and software development methodologies
• Experience across the full software development lifecycle
• Knowledge of automated testing frameworks and testing practices
• Experience with Continuous Integration and Continuous Delivery practices
• Experience working with Agile methodologies, including Scrum or Kanban
• Understanding of microservices architecture
• Full UK Security Check (SC) clearance

Desirable Skills:

• Experience within the defence or electronic warfare sectors
• Familiarity with WPF, WinForms and Visual Studio
• Experience using DOORS, Cameo or Azure DevOps
• Knowledge of C++ development

Contract Details:

• 12-month contract opportunity
• Based in Luton
• Hybrid working arrangement, with four days on site and one day working remotely
• Inside IR35
• Start subject to onboarding and security clearance requirements