HOME Software Engineering & Dev Junior .Net Developer (WinForms .Net Core background)
Spektrum VERIFIED EMPLOYER

Junior .Net Developer (WinForms .Net Core background).

Software Engineering & Dev

Junior .Net Developer (WinForms .Net Core background): our view in 3 lines...

  • The Role:This role is for a junior .NET developer working on WinForms and .NET Core applications for NATO-related logistics software.
  • The Person:The person will develop and implement solutions, write and maintain technical and user documentation, maintain deployed solutions, design technical guidelines, and contribute to integration and system tests.
  • Requirements:The ideal candidate has 3 years in IT, 2 years in .Net technologies, and experience with WinForms .Net Core 6, C#, Microsoft Visual Studio, SQL Server, Entity Framework, WCF, IIS troubleshooting, Multithreading, and TFS 2015 or equivalent tool.

About the role

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We seek personnel to join our team and support key client projects.

Introduction

The Automated Integrated Product Support (IPS) Programme Office (LN) of the NATO Support and Procurement Agency (NSPA) is responsible to provide responsive, effective and cost-efficient electronic, automated and integrated logistic support on behalf of NATO or NATO Member Nations.

NDSS is an automated and integrated logistics software support tool designed, developed and supported by NSPA. It covers the main logistic functionalities such as item management, stock management, requisitioning, procurement, fleet management, transport request, maintenance and repair, property accounting and property disposal.

The modules of the application software are written in PowerBuilder and Microsoft .Net, and are implemented in a client/server environment. Web front-end of NDSS is implemented using 3-tier Architecture.

NDSS is active in 31 user organizations across NATO and areas of NATO operations.

NSPA is involved in different development projects regarding the functional evolution of NDSS and its maintenance and is also involved in the support of other integrated logistics tools.

The contracted staff shall assist NDSS team in developing and implementing different projects based on PowerBuilder and .Net technologies.

Role Responsibilities

The Junior .Net Developer with WinForms .Net Core background shall work with the IT development team dedicated to NDSS / ILSS software. Involved in the maintenance and development of .Net applications, knowledge and experience in that domain and technologies related are required. The WinForms .Net Core Developer shall have the following tasks and activities :

  • Development and implementation of appropriate solutions
  • Design and code software
  • Writing and maintenance of documentation (technical and user)
  • Maintenance of deployed solutions
  • Design and maintenance of technical guidelines
  • Contribution to integration and system tests

Required Skills and Experience

Involved in the maintenance and development of different projects, this profile must have a proven professional experience in Web development. An experience of 3 years in IT and 2 years in .Net technologies is required.

  • Professional experience with minimum 2 years:
    • WinForms .Net Core 6 projects in C#
    • Microsoft Visual Studio .NET
    • Integration with SQL Server database platforms, including tables, views, stored procedures and functions
  • Professional experience with minimum 1 year:
    • SQL Server Management Studio
    • Database Project in Visual Studio
    • Entity Framework
    • WCF (Windows Communication Foundation)
    • .Net WinForms controls
    • Web Services
    • IIS troubleshooting
    • Multithreading
    • TFS 2015 or equivalent tool
    • Multitier architecture – MVP Pattern
  • Soft Skills:
    • Communication
    • Team Player
    • Flexibility and adaptability
    • Good interpersonal skills

Security Clearance

  • National Secret or NATO Secret Clearance

Language Requirements

  • Mandatory French and/or English – STANAG 6001 SLP 3333.

Work Arrangement

  • Onsite - Capellen, Luxembourg.
  • 215 working days per year
  • 40 working hours per week, Monday to Friday.
Published August 12, 2026
Location Capellen, Luxembourg