full time

Lead Application Architect – Microservices Audit Expert

Posted by ITProposal • Namur, Wallonia, Belgium

📍 Namur, Wallonia 🕒 June 15, 2026

About the Role

Lead Application Architect – Microservices Audit Expert

Role Overview

We are seeking a senior Application Architect to lead a technical audit of a large-scale distributed platform built on Java/Spring Boot microservices, Angular frontends, Kafka-based event streaming, and PostgreSQL databases. The role focuses on evaluating architecture quality, scalability, resilience, data consistency, technical debt, and operational risks while delivering strategic recommendations to support future evolution.

Key Responsibilities

  • Lead the audit of a complex microservices ecosystem and its supporting architecture.
  • Assess service decomposition, inter-service communication, and distributed data consistency patterns.
  • Evaluate scalability, resilience, observability, performance, and maintainability.
  • Review Java/Spring Boot applications, PostgreSQL databases, Kafka integrations, and batch processing mechanisms.
  • Identify architectura...

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