Software Developer C#.Net (d/w/m), PSG Plan Service GmbH (Software Developer)

Plan International Deutschland e.V.HamburgEURESpublished 08/11/2026
Must-have:C#
Nice-to-have:MobileAgileScrumKanban
Machine translation — original language: German.Show original

Plan International is an independent organization for development cooperation and humanitarian aid. Girls and boys worldwide should have the same rights and opportunities and be able to actively shape their future. To achieve this, we implement efficient and transparent projects for sustainable community development in our partner countries and react quickly to emergencies and disasters that threaten the lives of children. In more than 75 countries, we work hand in hand with children, young people, supporters, and partners of all genders to achieve our global goals. The United Nations Sustainable Development Goals strengthen our commitment. Plan is committed to Safeguarding. PSG Plan Service GmbH (a 100% subsidiary of Plan Deutschland e.V.) is responsible as an IT service provider for various international Plan fundraising organizations.

We are looking for a Software Developer C#.Net (d/w/m) in Hamburg at the earliest possible date - permanent / full-time (39 hours per week)

Your Tasks

  • Designing and creating .NET applications within a team
  • Database design
  • Technical support for the systems you developed for the German Plan office as well as other international offices
  • Testing and technical documentation

Your Profile

  • Completed studies in the field of computer science or a comparable qualification
  • At least three years of practical experience in the development of C# .NET applications
  • Good knowledge in the use of .NET, SQL, and Entity Framework
  • You are familiar with Clean Code Principals as well as object-oriented design and development methods
  • Experience with agile development methods such as SCRUM/KANBAN is an advantage
  • You have good English skills
  • You are interested in project work with an international orientation
  • You are characterized by commitment, teamwork, and initiative

We Offer You

  • A flexible working time model and up to 10 days of mobile working per month
  • 30 days of vacation based on a 5-day week
  • A subsidy for the Deutschlandticket, the in-house canteen/cafeteria, and the company pension scheme
  • A service laptop and a subsidy for office equipment for mobile working
  • Exciting tasks and a modern, ergonomic working environment

The actions of Plan International Deutschland e.V. are shaped by our values of solidarity, tolerance, freedom, equality, and justice. We live diversity and therefore expressly welcome applications from all members of society.

If you are interested in this challenging task, please apply online in German, stating your salary expectations and the earliest possible starting date.

Plan International Deutschland e.V. Bramfelder Straße 70 22305 Hamburg