Senior Jahia CMS Application Developer Job ID: JP053981

ITProposal
📍 Belgium, Wallonia, Belgium 💼 full time 🕒 Posted June 21, 2026

Job Description

Job Title: Senior Jahia CMS Application Developer

Location: Wallonia, Belgium (Hybrid)

Role Overview

We are seeking a Senior Jahia CMS Application Developer to support the development, maintenance, and optimization of a large-scale shared web platform hosting multiple public sector websites. The role focuses on Jahia CMS customization, web application development, platform evolution, and technical support within a high-traffic environment.

Key Responsibilities

  • Maintain and evolve the shared Jahia CMS platform and related services
  • Design and implement technical and functional solutions aligned with business needs
  • Develop and maintain templates, modules, and components within Jahia CMS
  • Ensure coherent functional and technical architecture across the shared platform
  • Perform corrective and evolutionary maintenance activities
  • Validate and deploy developme...

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Job Details

  • Location Belgium, Wallonia
  • Job Type full time
  • Category Computer Occupations
  • Posted Date June 21, 2026
  • Application Deadline July 31, 2026