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3Shape Logo 3Shape · IT - Software Development

Senior Software Developer (.NET/C#)

Denmark, Copenhagen Employment contract · Job Posted June 10, 2026
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Job Description

3Shape is looking for a talented and experienced Senior .NET Developer to join our newly created Patient Engagement team. As world leader in this domain, we have driven the evolution for decades and are setting the future standard. This is your opportunity to thrive, learn and contribute to cutting-edge solutions used daily to improve dental health around the world.

Job Responsibility

  • Be part of building a new team with a heavy technical focus
  • Part of accelerating development of an expanding suite of solutions
  • Building a truly unique and best-in-class experience for patients at dental clinics worldwide
  • Help run the execution of the technical roadmap, be part of planning and will be one of the people for managing technical dependencies with other teams
  • Become a key part of building the team’s culture and be part of shaping the path forward for the patient experience

Requirements

  • Minimum 5 years of professional C#/.NET backend development experience
  • An extensive and strong backend engineering toolbox, alongside hands-on experience with ownership of all phases during software lifecycle: build, ship and running critical software in production
  • Experience with API design towards 3rd parties in a B2B or B2C setting
  • Curiosity for modern engineering practices and willingness to keep up with relevant technologies and trends
  • Experience with core Azure concepts (networking, compute, storage, identity, and databases)
  • Experience working across development teams. Both across internal and external teams and stakeholders

Nice to have

  • Hands-on experience with handling sensitive data such as PII or EPHI information
  • Experience with containerized workloads and Kubernetes (e.g., Azure Kubernetes Service)
  • Experience working with mobile apps or modern web development (SPA frameworks), BFFs (backend-for-frontend), WebAssembly, DOM optimization or other technically deep frontend ways of working

What we offer

  • A vibrant and international environment with social, diverse, and highly skilled and collaborative colleagues
  • An attractive healthcare package
  • Breakfast every day, and delicious and healthy lunch cooked by our private chefs
  • A great social work environment with many optional activities and social clubs
  • Good work/life balance
  • Attractive offices and R&D lab spaces in downtown Copenhagen close to Kgs. Nytorv, Nyhavn, and the Copenhagen Canals
  • Purpose: Endeavor to improve dental patients on a global scale
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