Experienced C# Developer

K3 Software Solutions B.V. is an Independent Software Vendor (ISV) and is part of the K3 Business Technology Group plc. We develop repeatable industry specific software solutions based on Microsoft software.

One of our solutions is Orchard, a warehouse management system, designed to enable businesses to deliver to their customers on a just in time basis or based on complex sequencing rules imposed by their business. We deliver real time control and an accurate view of all inventory, enabling businesses to reduce stock levels whilst still maintaining customer service.To further build this team, we are currently recruiting an experienced C# Developer.

You are
Being our C# Developer means you are involved in the further development of our solution. You will follow the defined roadmap and take a full part in an autonomous team supporting the product’s development in all areas. You will focus on the entire solution, front end and back end, using your skills and a chance to learn various new technologies keeping yourself and the product current.


Besides the technical part of development, you will also be responsible for the relevant documentation as part of an agile product management process.


Orchard is a Multi Tier application, currently using WCF services and a client written in Delphi XE5.  We will be moving the client application into the Web, building multiple SPAs, as well as moving the services to Service Fabric.  By joining the Orchard team you will be involved in the full life cycle of the application from the design through to delivery, with the web client providing the opportunity to work on a greenfield rewrite project.  Working with the latest technological changes across the full Microsoft Stack, in an agile development team allowing real input into the strategic direction of the product.

We ask

  • a bachelor degree, with an IT (related) specialization

  • at least 3 years experience as a Developer

  • a minimum of 3 years of experience with C#

  • experience with the following technologies;

    • SQL or SQL Server

    • JavaScript

    • Angular

    • CSS / HTML5

  • ability to learn new technologies quickly

  • ability to work independently and make decisions



  • experience with web based technologies

  • experience with Micro ORMs i.e. Dapper

  • experience with Entity Framework

  • experience with Delphi

  • experience with Typescript

  • knowledge of bundling i.e. WebPack/Grunt/Gulp

  • knowledge of Warehouse and Supply Chain Management

  • knowledge of ERP systems


From us, for you

As our Developer you’ll work on our innovative products, using the latest technologies including Azure Cloud, MessageQueue, RestAPI and Windows based applications/services. This results in both a challenging and ambitious environment. You will get the opportunity to further develop your skills.


In addition to that, being our Developer, you can count on:

  • an competitive base salary;

  • pension;

  • 25 days holiday;

  • optional - Private Health Care;

  • a lot of freedom and personal responsibility to shape your role as C# Developer.

Convinced that you are our new Developer?

Then show your interest directly by sending your application to Laurette de Heus (Corporate Recruiter) via laurette.de.heus@k3software.com or via link.

Do you have any questions you want to ask first? No problem. Contact Laurette via laurette.de.heus@k3software.com/ +31 15 - 251 65 55.



Working Hours
Normal Hours of work: 37.5 hours a week, Monday to Friday.


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K3 Business Technologies | Gildeweg 9c, 2632 BD Nootdorp, The Netherlands | +31 (0) 15 251 6555 | info.k3software@k3btg.com

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