Senior Solution Architect — Secure, Scalable IT Solutions

Altia; Brussel Hoofdstad; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Altia is seeking a Senior Solution Architect to provide high-value technical services for a prominent EU Public Agency within its Digital Solutions unit. You will design secure, scalable IT solutions, including business and technical architectures, data models, C4 views, API contracts, and threat models.

In a multicultural, Agile environment, you will guide development teams, define APIs and cloud strategies, and ensure compliance through DevSecOps practices and threat modeling.

Qualifications

• Master's degree with at least 15 years of IT experience.
• 10+ years in architecture and design of information systems.
• 10+ years of Java (J2SE/J2EE) with design patterns.
• 10+ years in relational databases (Oracle, MySQL).
• 7+ years in REST and SOAP web services development and UML (2.0+).
• 7+ years developing secure web applications.
• Very good English (C1) in speaking and writing.

Responsabilités

• Design end-to-end secure, scalable, and compliant IT solutions and create business/technical architectures.
• Elaborate C4 model views, data models, API contracts, and perform threat modeling using STRIDE.
• Define microservices, API management, and cloud architecture strategies while guiding development teams.
• Collaborate within multicultural teams adhering to modern DevSecOps, BPMN, and Agile frameworks.

Connaissances

Architecture & design

Java programming

Relational databases

Web services development

UML

Security-conscious design

English language proficiency

Formation

Master's degree in IT

Outils

Java (J2SE/J2EE)

Relational Databases (Oracle, MySQL)

Web Services (REST/SOAP)

OpenAPI/GraphQL

Docker

Kubernetes

GitLab/Jenkins/CI/CD

Description du poste

Altia is seeking a Senior Solution Architect to provide high-value technical services for a prominent EU Public Agency within its Digital Solutions unit. You will design secure, scalable IT solutions, including business and technical architectures, data models, C4 views, API contracts, and threat models.

In a multicultural, Agile environment, you will guide development teams, define APIs and cloud strategies, and ensure compliance through DevSecOps practices and threat modeling.