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📍 Location
Brussels
⏰ Job Type
full time
📅 Posted
June 02, 2026

About the Role

Job Title: Senior Application Developer (PowerBuilder / .NET)
Location: Brussels, Belgium (Hybrid – minimum 2 days on-site)

We are seeking a Senior Application Developer to support the maintenance, enhancement, and modernization of legacy business applications developed in PowerBuilder, ASP, .NET, and SQL environments.

Key Responsibilities

  • Maintain and support legacy applications, primarily developed in PowerBuilder
  • Perform corrective and evolutionary maintenance activities
  • Analyse and resolve production incidents and technical issues
  • Develop and implement functional adaptations and small enhancements
  • Conduct technical analysis, performance optimization, and risk identification
  • Support modernization, migration, and decommissioning initiatives
  • Collaborate closely with functional analysts and technical teams
  • Ensure compliance with development...

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