Job Description

Software Engineer (SC & NPPV3)
6 Month Contract
Fully Remote
Rate: £520 - £540 per day (Inside IR35)

Skills: C#.Net, XML / JSON API’s, SC & NPPV3 Clearance

We are looking for an experienced Software Engineer to join a high-profile public sector project. You will play a key role in designing, building, and maintaining software solutions in a secure environment, working closely with stakeholders to deliver robust, high-quality applications.

This role requires active SC and NPPV3 clearance from day one.

This is a fully remote UK based role.

Key Responsibilities

• Design, develop, and maintain applications using C# and .NET Framework/.NET 6+
• Work with XML/JSON APIs for integration and data exchange
• Develop and execute automated tests with MSTest
• Collaborate with stakeholders to gather and analyse requirements
• Ensure software is secure, scalable, and maintainable

Essential Skills

• Strong commercial experience in C#
• In-depth knowledge of .NET Framework and .NET 6+
• Proven experience working with XML/JSON APIs
• Proficiency with MSTest
• Background in requirements gathering and analysis

Highly Beneficial Skills

• Docker
• Oracle SQL
• Postman
• Swagger

Desirable Skills

• PowerShell scripting