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Alion | C# .NET developer

C# .NET developer

Do you want to work at one of the nicest digital agencies in the Netherlands at a super place in the heart of Delft? In a role where you get a lot of freedom, where you can develop further and where you are involved in the entire development process from start to finish? Then continue to read!

As a .NET developer at Alion ...

... you use your code skills and insights to find the best solution for our customers when building an application, platform or custom-made tool. From scratch, or by implementing a .NET-based CMS or platform such as Umbraco or Nopcommerce. You work on both large and small projects in a multidisciplinary team. Together you build a product that makes both the customer and the end user happy. Your code is just as user-friendly as the product you make. You communicate effortlessly with customers and colleagues in understandable language about technical challenges and solutions.

Our technologies

Our GIT repos are filled with ASP.NET C # and .NET core projects. Our front-enders are happy to add Vue.js and we are happy to deploy the result to the Azure stack. Want to know more details? Our devs are happy to tell you more about it..


Why we are fun for developers

We didn't invent it ourselves, but our developers love Alion, among other things, because:

  • The dev team itself gives direction to the technical vision of the organization
  • We quickly get to know and apply new techniques, because we have many varied projects
  • You get 12 VIP days a year, the content of which you decide yourself
  • There is always room for research, new initiatives and ideas


Are you the developer we are looking for ?

  • Completed training in computer science
  • 5 years of experience (but you can also compensate for less experience with super skills)
  • Expert in .NET C # / .NET core
  • We call you a back-end developer, but you can secretly java script very well
  • Experience with web API, Entity Framework, AutoFac, SQL Server
  • Familiar with 'everything' around web development. From Git to SQL, SSL to DNS, API to REST and JSON to XML.
  • Experience with SCRUM / Agile is useful
  • Experience with Azure is an advantage
  • You have a pro-active attitude and are enthusiastic about your profession
" What I like about working at Alion is the wide variety of projects. It never gets boring."
Back-end developer

About us

Alion is a digital agency with love. From three canal houses in the heart of Delft we work on successful projects for (inter) national top brands. Think of Audi, Volkswagen, ANWB, Transavia, Pfizer, KLM, Q8, Renault, SNS just to mention a few. Our digital products are made entirely in-house. That means you work together in a complete team with all the expertise. From designers, UX's, front-enders, back-enders to video and animation experts.

What's love got to do with it? We see every digital project as an opportunity to increase the love between people and brands. We achieve this goal with people who love their work, their colleagues and our customers.

working with Alion means

  • Work for (inter) national top clients
  • Transparency in functions, salaries and growth opportunities
  • VIP days to work on your own development
  • Budget for training and events
  • Colleagues, all in all, are fun and experts in their field
  • Space for your good ideas
  • Lunch, full fruit bowls and full fridges
  • 25 vacation days, a pension scheme and travel expenses
  • A wonderful workplace by the canals of Delft where you can game, play table football or try to beat Raoul in a battle on our DJ gear
Read more about working at Alion

respond to this vacancy!

Ready to start? Call or mail with Ina Engelbarts ([email protected], 015-2191656) and send us your CV, motivation letter and / or examples of your work. If the love is mutual, we will invite you soon for a conversation.

We do not work with recruitment agencies.