Senior.NET Developer (Banking Sector)

1Datagroup
📍 Kallithea, Kallithea, Greece 💼 FULLTIME 🕒 Posted June 04, 2026

Job Description

Senior .NET Developer (Banking Sector)


📍 Marousi, Athens (Hybrid – 3 days onsite)


About the Role


We are looking for a skilled Mid-Senior .NET Developer to join a leading banking organization and contribute to the development and enhancement of critical banking applications. The successful candidate will become part of an established development team, working on enterprise-grade systems that support core banking operations.


Key Responsibilities


  • Design, develop and maintain core banking software applications
  • Participate in the full software development lifecycle
  • Build and maintain high-performance Web APIs using ASP.NET Core
  • Develop and enhance desktop applications using WinForms
  • Design, implement and optimize SQL Server databases and stored procedures
  • Create modern web interfaces using Blaz...

Ready to Apply?

Submit your application today and join our talented team at 1Datagroup.

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Job Details

  • Location Kallithea, Kallithea
  • Job Type FULLTIME
  • Category Computer Occupations
  • Posted Date June 04, 2026
  • Application Deadline July 14, 2026