CareerPlan

Mendix Legacy Application Modernization Developer

BelgiëFull-time2026-10-11 → 2026-10-14
Hybrid

Core

Lead the transformation of a mission-critical legacy Adobe ColdFusion application into a future-proof, low-code Mendix platform.

Role type

Senior IC Application Architect / Technical Lead (Low-code Modernization)

Builds

A robust, scalable low-code platform replacing a 150k+ line legacy system

Domain

Enterprise Software / Low-code Development / Legacy Modernization

Required skills

Application Architecture, Mendix Development, Legacy Application Migration, AI-assisted Development, Code Analysis, Model-driven Development, Enterprise System Integration, Technical Leadership, Agile/Scrum, Security Frameworks

Preferred skills

French or Dutch language knowledge

Technologies

Mendix, Adobe ColdFusion, AI tools, Code analysis tools

Responsibilities

Design technical architecture for legacy-to-low-code migration, Review and validate AI-generated components, Establish development standards and code quality benchmarks, Conduct code reviews and mentor developers, Architect integration solutions and security frameworks, Leverage automated migration methodologies, Document architectural decisions, Deliver standalone production-ready modules, Collaborate with business stakeholders

Seniority

Senior, hands-on IC with technical leadership