Senior Fullstack .NET Developer – Become the Driving Force

Work Supply ApS

4200 Slagelse

Location
4200 Slagelse
Working hours
Full-time
Posted
28 September 2026
Application deadline
1 November 2026
Category
Software developer

About the job

Jobtype: Permanent employment

Sprog: Danish

Lokation: Southwest Zealand in Region Zealand, Denmark

Erfaring: Minimum 7 years practical work experience with .NET development

Brænder du for solidt håndværk, moderne arkitektur og for at tage det næste store faglige skridt i din karriere?

For a well-established and financially sound company with over 20 years of history, Work Supply is seeking an ambitious Senior Fullstack .NET Developer .

There is talk of a smaller company with short decision paths, high energy and an informal tone. Since you will become the company’s only developer , you will have full professional ownership, lots of development room and close, direct sparring with management and sales.

Om rollen

As the primary technical driving force, you will have the overall responsibility for development, optimization and future-proofing of the company’s software solutions.

Dine primære opgaver

  • Fullstack development with a focus on newer .NET / C# and related technologies.
  • Architecture, optimization and ongoing modernization of the code.
  • Close sparring with the rest of the organization about technical possibilities and new features.
  • Ensuring high code quality, good performance and modern best practices.

Din profil

We are looking for a professionally strong, self-driven and dynamic developer who has built up a solid ballast and now seeks a key role with maximum influence.

  • Erfaring: You have a minimum of 7 years solid experience with Fullstack .NET development and are used to taking responsibility for entire solutions.
  • Teknisk fundament: Strong competencies within .NET / C# and newer frameworks on both back end and front end.
  • Sprog: You speak and write Danish at a high level .
  • Geografi: You reside on Zealand (e.g. in or around Roskilde, Central Zealand or south/west of Copenhagen), so commuting to the workplace is feasible.

Hvad tilbydes du?

  • Karriereløft: A unique key role with direct influence on the company’s technical direction.
  • Vilkår: Attractive compensation corresponding to qualifications and good and flexible working conditions with the possibility of remote work days.
  • Kultur: A flat structure with no unnecessary bureaucracy, where there is a short path from idea to action.

Ansøgning

Interviews are conducted on an ongoing basis, so apply today by sending your CV to

E-mail: [email protected]

JOB ID: 2605

Web: https://worksupply.dk/

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Senior Fullstack .NET Developer – Become the Driving Force

Work Supply ApS · 4200 Slagelse