Senior Java & Spring Boot Architect for Backend Platform

Pauwels Consulting; Brussel; Hybrid; EUR 90,000 - 150,000; Full time

Job summary

Pauwels Consulting seeks a highly experienced Enterprise Architect to join its cross-functional architecture team in Brussels. You will provide technical leadership, evolve reference architectures, and drive the architectural evolution of large-scale digital systems in a hybrid work model.

The role demands 8+ years in Java/Spring Boot, leadership experience, frontend skills (TypeScript/Angular), architectural modeling (C4/Archimate/DDD), and hands-on with Docker, Kubernetes, RabbitMQ; security

Qualifications

• 8+ years of experience in Java and the Spring Boot ecosystem.
• 8+ years of experience in technical leadership and team management.
• Expertise in frontend development using TypeScript and Angular.
• Strong background in architecture modeling using C4 or Archimate and DDD methodologies.
• Proven experience with containerization and messaging tools including Docker, Kubernetes, and RabbitMQ.
• In-depth knowledge of security and API standards such as OAuth2, OIDC, OpenAPI, and AsyncAPI.
• Experience with CI/CD pipelines, Maven, Gradle, and automated testing tools like TDD and Cypress.
• Proficiency in Hibernate and system observability with OpenTelemetry.
• Submission of a completed coding exercise response as part of the application process.
• You are fluent in French with an active knowledge of English.

Responsibilities

• Provide technical leadership to the architecture team and mentor development squads to foster continuous improvement.
• Define and evolve reference architectures while managing technological debt and long-term strategy.
• Establish SLI, SLO, and SLA frameworks and implement monitoring strategies to ensure system reliability.
• Collaborate with business stakeholders to translate complex requirements into technical specifications for strategic projects.
• Oversee the implementation of security regulations and information management standards in alignment with infrastructure teams.
• Lead the architectural design and lifecycle management for backend migration projects toward modern technology stacks.

Skills

Java

Spring Boot

Leadership

TypeScript

Angular

Architecture modeling

C4/Archimate/DDD

Docker

Kubernetes

RabbitMQ

OAuth2/OIDC

OpenAPI/AsyncAPI

CI/CD

Maven/Gradle

TDD/Cypress

Hibernate

OpenTelemetry

French

English

Tools

Docker

Kubernetes

RabbitMQ

Maven/Gradle

OpenAPI

AsyncAPI

Hibernate

OpenTelemetry

Cypress

Job description

Pauwels Consulting seeks a highly experienced Enterprise Architect to join its cross-functional architecture team in Brussels. You will provide technical leadership, evolve reference architectures, and drive the architectural evolution of large-scale digital systems in a hybrid work model.

The role demands 8+ years in Java/Spring Boot, leadership experience, frontend skills (TypeScript/Angular), architectural modeling (C4/Archimate/DDD), and hands-on with Docker, Kubernetes, RabbitMQ; security