Mendix Developer

Il y a 6 jours

Brussels, Belgique Telekom HBS Temps partiel 440 € - 450 € Contrat

Role summary:

Designs, builds and maintains business applications on the Mendix low-code platform within the GSC's environment. Work in agile, multidisciplinary teams alongside business analysts, UX/UI designers, testers and project managers, and apply the GSC's shared development principles so that applications stay consistent, maintainable and reusable across the Mendix portfolio.

 

Main tasks:

  • Translate user stories and business requirements into working Mendix applications (domain models, flows, pages, security roles).
  • Build integrations with internal and external systems via APIs and database connectors, and implement single sign-on (SAML/OIDC).
  • Develop reusable modules, widgets and components in line with GSC standards, and contribute to a shared component library.
  • Apply secure-by-design practices, role-based access control and data protection requirements.
  • Build accessible interfaces that meet WCAG 2.1 AA.
  • Write unit and automated tests, take part in code reviews, and use the Mendix Quality Add-ons or equivalent to keep technical debt under control.
  • Support deployment, release management and third-level maintenance of applications in production.
  • Produce and maintain technical documentation.

 

Required qualifications and experience:

  • At least 5 years of IT development experience, including at least 3 years hands-on with Mendix.
  • Mendix Advanced Developer certification (minimum).
  • Proven delivery of at least two Mendix applications into production, including integration with enterprise systems.
  • Experience with Mendix 10 or later, on-premises or private cloud deployment.
  • Working knowledge of Java and JavaScript for custom actions and widgets.
  • Experience working in Scrum or similar agile frameworks.

 

Assets:

  • Mendix Expert certification.
  • Experience in an EU institution or public administration.
  • Experience with Mendix AI capabilities (e.g. GenAI connectors, Maia).

 

Languages:

  • English at C1 level. French is an asset.