Medior/Senior .NET Developer

Location: Driebergen, Utrecht, Netherlands / Hybrid format

Job description

At 4net, you will create custom digital projects with social and commercial impact. You will work on platforms for various organizations, from NGOs to large brands, and you are not afraid of technical challenges.

As a Medior or Senior .NET Developer at 4net, you will work on the backend and API of our digital products. You will share responsibility for implementing and expanding systems like Umbraco and Optimizely. Sometimes you will build something completely new, sometimes you will further develop existing platforms – variety is guaranteed.

You will work on two to three projects simultaneously and collaborate with colleagues from different disciplines, from UX Design to QA. You will keep everything under control, think ahead, and easily interact with team members and the Delivery Manager. You possess strong technical knowledge, as well as communication skills: you can clearly substantiate your choices.

Specifically, this means you will:

• Work on the backend architecture of our custom platforms;
• Work on integrations, APIs, and CMS integrations (such as Umbraco and Optimizely);
• Develop new functionalities and optimize existing systems;
• Collaborate in multidisciplinary scrum teams;
• Independently and jointly solve technical challenges;
• Share your knowledge within the team and contribute to our development culture.

Your skills

We are looking for an experienced .NET Developer who is not afraid of technical challenges and enjoys working on innovative solutions. You bring the following:

• HBO (Higher Professional Education) level and at least 3 years of experience as a .NET Developer;
• Knowledge of C#, ASP.NET Core, MVC, REST API, and LINQ;
• Knowledge of IIS, Azure, SOLID, T-SQL, and Entity Framework is a plus;
• Experience with CMS systems such as Umbraco and Optimizely is a plus;
• You are open to learning new technologies;
• You work in a structured and customer-oriented manner;
• You have strong communication skills and speak Dutch fluently.

4net highly values its employees. Therefore, a check is part of the hiring process. 4net uses Justis's recommendations regarding personnel checks as a guideline.

What you get from us

• Good salary ranging from €3,000 to €5,000 per month, depending on your experience, plus 8% holiday pay.
• Hybrid working and a home office expense allowance: Work where you feel most productive.
• Challenging assignments: Work on diverse projects for B2B, B2C, NGOs, e-commerce, and branding, as well as apps.
• Personal growth: Opportunities for development and career advancement within Conclusion Experience.
• Leave and free time: 26 days of leave with the option to extend to 28.
• Good provisions: A company laptop and an excellent pension scheme.
• Travel expense compensation: Whether you come by car or train, we'll take care of it.
• Prime location: Our office in Driebergen is located right next to the highway and close to the train station.
• Great atmosphere and team spirit: Nice events, parties, and workshops with a team of great colleagues.