Senior .NET Developer - Microservices & Integrations

Employment type: FULLTIME. Requisition: 8324855. Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 specialists, we collaborate with some of the most admired private and public organisations to deliver cutting-edge digital solutions.

Our expertise spans software engineering, Data & AI, cloud platforms, digital experiences and business applications. We are now looking for a Senior Platform Engineer to help transform a large-scale development and deployment platform from traditional DevOps into a modern AI-assisted and agentic engineering setup.

Permanent position at Twoday | Copenhagen Senior .NET Developer – Microservices & Integrations Are you an experienced .NET developer with strong integration skills and the confidence to advise customers on technical solutions? Do you understand how complex systems interact – and can you take responsibility from initial clarification through design and implementation?

Then you may be the Senior .NET Developer we are looking for.

Your role

You will join Twoday as a permanent employee, with your first assignment being with a major Danish public-sector organisation. You will work in a complex system landscape involving microservices, APIs and integrations between several business-critical solutions1 …