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Solution Architect
MC Expert
Namur, Belgiumhybridfull-timesenior
We are looking for a Senior Solution Architect to join our team within the Public Service of Wallonia-Digital. The role involves designing IT solutions for the regional recovery program of registration and inheritance rights, working closely with various stakeholders to ensure effective architectural frameworks and documentation.
Description (English)
Description
Within the Public Service of Wallonia-Digital, you will take on the role of solution architect led by the Integrated Application Service Center (CS AIR) of SPW Digital on behalf of SPW Finances. The main activity will concern the architecture of an IT solution for the regional recovery program of registration rights and inheritance rights (DES).Context
As an architect of the information system, you strengthen the team of architects of CS AIR while being dedicated to the DES Program and activities in the fiscal domain. You will mainly be in contact with the business, analysts, and development teams to architecturally frame the developments and evolutions of the information system and document architectural decisions.You will work closely with the team responsible for coordinating and overseeing transversal IT fiscal activities. You will be an integral part of the multidisciplinary team set up in the context of the program.
Essential criteria for the successful execution of the mission
The activities of the information system architect will include, among others:•Support the DES program at the architectural level and assist the program steering team in technical decisions and development strategies.
•Understand and assimilate the descriptions of processes and functional and non-functional business requirements that will be produced during the analysis phase.
•Design modular and well-integrated solutions that meet these needs. Identify, define, organize, and model the components constituting these solutions to maximize efficiency and agility while minimizing development and maintenance costs.
•Model the solutions in the architectural framework of SPW Digital and communicate them in the form of architecture files to the teams responsible for developments. Play a role of advice and control towards these teams.
•Define and promote the use and respect of standards. Determine how to evolve the application landscape during the evolution of standards or when certain technologies become obsolete. Promote innovative solutions whenever possible.
•Ensure the optimal technical integration of new components and new technologies to guarantee the maintenance or improvement of the coherence, performance, and security of the information system.
•Ensure, in conjunction with coordinators and project managers, the architectural follow-up of the various projects resulting from your work.
•Be able to participate in the development and respect of the enterprise architecture and a holistic view of the information system. Propose a coherent set of reusable transversal services, respecting SOA principles (standardized contract, loose coupling, abstraction, reusability, etc.).
•Supervise a code review audit mission of Java code and architectural components.
SOFT SKILLS
•Insightful, able to distinguish the essential from the accessory and provide differentiated treatment.
•Naturally an "organizer", "schematizer", "modeler".
•Client, solution, and results-oriented.
•Methodical, organized, concerned with meeting deadlines and delivering quality work.
•Able to express oneself clearly, both orally and in writing, with both technical and non-technical interlocutors.
•Autonomous while being able to work in a team, positive, constructive, and friendly.
•Quick and resilient to stress – able to respond in an organized manner to multiple requests by setting priorities.
EVALUATION METHOD
A written test aimed at validating technical skills followed by an evaluation before a jury of technical skills and soft skills.Verification of the following technical skills
•Sparx Enterprise Architect
•ArchiMate
•Micro-services
•Domain Driven Design
•Asynchronous architecture (event-driven)
•API Gateway
•Languages
•Java
•Angular
•SpringBoot
•CI/CD
•DevSecOps
•Gitlab
•Jenkins
•Docker
•Kubernetes
•DB
•Oracle
•PostgreSQL
Roles
T3 - Senior Solution Architect (mandatory)Skills
API Gateway (mandatory)Level T3 - Senior Most recent experience Any time
Archimate (mandatory)
Level T3 - Senior Most recent experience Any time
Asynchronous architecture (event-driven) (mandatory)
Level T3 - Senior Most recent experience Any time
DevSecOps, Gitlab and Jenkins (mandatory)
Level T3 - Senior Most recent experience Any time
Docker (mandatory)
Level T3 - Senior Most recent experience Any time
Domain Driven Design (DDD) (mandatory)
Level T3 - Senior Most recent experience Any time
Java Angular and SpringBoot (mandatory)
Level T3 - Senior Most recent experience Any time
Kubernetes (mandatory)
Level T3 - Senior Most recent experience Any time
Micro-services Architecture (mandatory)
Level T3 - Senior Most recent experience Any time
Oracle (mandatory)
Level T3 - Senior Most recent experience Any time
PostgreSQL (mandatory)
Level T3 - Senior Most recent experience Any time
Sparx Enterprise Architect (mandatory)
Level T3 - Senior Most recent experience Any time
Languages
French (mandatory)Level Proficiency (C2)
Competitive
Job Info
Type
full-time
Level
senior
Work
hybrid
Salary
Competitive
Posted
Jun 8, 2026
Start Date
Aug 17, 2026
Deadline
Jun 14, 2026
Tech Stack
JavaAngularSpringBootDockerKubernetesOraclePostgreSQLGitlabJenkinsCI/CDDevSecOpsMicro-servicesDomain Driven DesignAPI GatewaySparx Enterprise ArchitectArchiMate