Senior .Net developer for IT eSecurity

Nets powers payment solutions for an easier tomorrow for banks, businesses and consumers across Europe. We are a part of Nexi Group - The European PayTech.

Handling billions of transactions annually, Nets, is among the solid payment processors in Europe. We keep a tight focus on making it even easier and more intuitive for our customers to handle digital payments and related services. This has made us a trusted partner to more than 700,000 merchant outlets, including 140,000 online merchant outlets, more than 260,000 enterprises and over 250 banks across Europe.

Changing the future of payments takes great personalities

At Nets, you’ll develop in a fast-growing tech company in a high-paced, high-impact market. Working to shape the future of payments, it’s not just skills and motivation that gets the job done, it’s the full package that makes the difference. Together, we impact the lives of everyone around us by powering an easier tomorrow for every citizen, bank, business and colleague.

What powers you at work?

Job Description

You’ll be part of the IT eSecurity 2 department, that is responsible for NemID and NemLog-in, key pieces in the critical Danish national IT infrastructure. You will be part of a team with highly skilled colleagues, that right now work in a large project on further development of NemLog-in, to prepare NemLog-in for replacing parts of NemID, and to integrate NemLog-in with MitID. You will become part of the NemLog-in application development / application maintenance (ADAM) team, that will continue to develop and maintain the .Net part of NemLog-in when the project has finished.

You’ll be powering IT eSecurity 2

As senior .Net developer you’ll join an open and sharing community with highly skilled colleagues. The engagement and team spirit is high, and at the same time there is an open and sharing mindset. You can come as you are and be at your best at Nets. You’ll find the freedom to balance an exciting job with life outside of work.

Your key tasks and responsibilities include:

  • Development of high quality .Net code
  • Collaborating closely with our Product Owner, Architects and the Tech Lead from the team
  • Innovation of products and processes
  • Supporting maintenance and IT operations

You’ll work with a modern tech stack in languages, frameworks, and technologies such as: 

  • Angular - Typescript
  • .NET Framework + Core
  • Entity Framework Core
  • MS SQL Server
  • Octopus Deploy
  • Jenkins
  • GIT / Bitbucket
  • Nexus repository
  • JIRA / Confluence
  • Automated test (unittest, integrationtest, SpecFlow, ReadyAPI) 

You will have to present a clean criminal record once a year.


Skills, motivation and that little personal twist make you succeed.

Your tech skills and experience form most of your qualifications, but it’s also your personality that makes the difference at Nets. As a person, you are service-minded and customer-oriented. You should be able to work in a structured and detailed manner, but at the same time be solution-oriented within scope. You have good interpersonal skills and do easily create relations internally and towards customers as well as you are a good colleague who works from a team-perspective to reach targets.

You get motivated by working with critical national IT infrastructure, and you take that extra step to ensure you and your team do reach your goals at the promised deadline in the right quality.

Your qualifications must include:

  • High proficiency in software development using Microsoft tech stack (C#, .Net core, ASP.Net core).
  • Self-driven can-do attitude
  • Ability to dig into existing complex code and understand
  • Must be able to work efficiently in one of our scrum-teams and deliver high-quality code to this large critical digital infrastructure project.

Additional Information

You can meet more of our personalities by visiting our careers page:

In case this is not the right job for you, this time, you are welcome to join one of our communities instead. This is where we also search for candidates for future job opportunities.

We conduct background checks on relevant candidates through our partner Semac,

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