Visma Software International AS Visma Software International AS Visma Software International AS Visma Software International AS Visma Software International AS

Senior / Lead Developer - React / C#

Visma is one of Europe’s leading software companies delivering software and services that simplify and digitize core business processes. We are a highly motivated group who deliver a HRM Cloud solution to our customers in the Netherlands. 

We believe that excellent software is the result of highly skilled and motivated employees collaborating in teams applying modern methods and practices in the software industry. Our teams of highly competent and enthusiastic people are distributed in Ireland, Netherlands, Latvia and Romania.

We are looking for a strong, enthusiastic and experienced Software Developer who wants to join us and shape our journey to upgrade our HRM tech stack in C# and React  making our solution future-proof, flexible and responsive for our customers. 


Your challenge:

Our HRM cloud solution is developed in .Net framework and mainly coded in a VB.NET. The solution has a long history and in its existence has grown into a large system with multiple modules supporting our Dutch Customers in their daily HRM processes for their employees. Multiple interfaces are implemented with other systems used internally, with 3rd parties and Government. Next to our .NET solution a native mobile App is used for simple day to day task support. 

Our future goal is to shape the future with new technologies and split our current stack into a Back-end and Front-end solution. This we expect to be done with C# and React and replacing our current solution in time to support a flexible and independent development environment and deliver a loveable product to our customers.

Your task will be to drive us into this new future together with our current software Developers who are very enthusiastic to get you on board and you helping them to move towards new technologies. You will be actively involved in shaping our solution and actively develop new features using C# and React.


Your responsibilities:

  • Actively supporting us into the new technology stack

  • Front-end and back-end development of the platform and extensions

  • Code solutions yourself and train, coach our team(s) to use new technology

  • Provide guidance, technical expertise and support to the teams - make sure the developed add-ons cohere to the new architecture

  • Ensure high level of security and automation


Our perfect candidate:

  • Bachelor degree in computer science or related field. Experience may compensate for a lack of formal education.

  • 5+ years relevant experience as a Software Developer and taking the lead

  • Highly experienced in Microsoft.Net Development (C#), Microsoft Azure or AWS, WebServices and Web front-end development (React)

  • Experienced in SQL Querying and database usage.

  • High level of competence in Security, DevOps and Continuous delivery

  • Excellent written and verbal communication skills in English

  • Strong and communicative to guide us in our journey and proactively leading to the desired results.



  • You will be responsible for one of our key products in the NL Education Market and shape the future of the product technically

  • Be part of our awesome R&D department - we have the experience to really do great things

  • We want you to develop - in Visma you have training and courses, e-learning, tech talks, discipline guilds and more forums available - enjoy & be enlightened

  • Competitive benefits and salary 

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Reference No.:



  • Cork

Application deadline:


Expected Start Date:

As soon as possible




Marion Redmond

Mobile: +353868063765

Company homepage:

Office address:

Karenslyst Allé 56 0214 Oslo