Job title: Software Engineer (SC & NPPV3)
Job type: Contract - Daily rate
Emp type: Full-time
Industry: Non-IT Business Products and Services
Pay interval: Hourly
Pay rate: Negotiable
Job published: 08-08-2025
Job ID: 45176

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