Application Architect / Functional Analyst Job ID: JP055453

Itproposal; Brussel; Hybride; EUR 90 000 - 120 000; Plein temps

Résumé du poste

Itproposal is seeking an experienced Application Architect / Functional Analyst to modernize a complex IT environment in Brussels, blending legacy systems with cloud and hybrid architectures. You will perform functional and technical analysis, design and review architectures, lead design reviews, guide development teams on patterns, and ensure Security by Design in line with NIS2.

This role requires strong collaboration with business, security and infrastructure teams and a proven ability to

Qualifications

• Strong experience in functional analysis and application architecture.
• Knowledge of modern Java, Spring, microservices, API-driven and event-driven architectures.
• Data modelling, data integration and data security knowledge.
• Relational databases, especially MySQL.
• Excellent analytical, communication and stakeholder-management skills.
• Security/compliance awareness including NIS2 knowledge.
• Languages: Dutch, French and English.

Responsabilités

• Perform functional and technical analysis for business projects.
• Design and review application, data and integration architectures.
• Advise development teams on technologies, architectural patterns, performance and scalability.
• Lead design reviews and validate Proofs of Concept.
• Ensure compliance with architecture, security and development standards.
• Bridge communication between business, development, security and infrastructure teams.
• Analyse and resolve complex business and technical problems.
• Ensure consistency between legacy and modern systems.
• Apply Security by Design principles and translate NIS2 requirements into technical measures.
• Document architectural decisions and support knowledge sharing within teams.

Connaissances

Functional analysis

Application architecture

Java

Spring

Microservices

APIs

Event-driven architecture

Data modelling

Data security

MySQL

Jira

Dutch language

French language

English language

Outils

Jira

Description du poste

Application Architect / Functional Analyst

Role Overview

We are looking for an experienced Application Architect / Functional Analyst to support the modernization of a complex IT environment combining legacy systems with modern Cloud and hybrid architectures. You will help improve architecture, reduce technical debt, and ensure secure, scalable and maintainable solutions.

Key Responsibilities

• Perform functional and technical analysis for business projects.
• Design and review application, data and integration architectures.
• Advise development teams on technologies, architectural patterns, performance and scalability.
• Lead design reviews and validate Proofs of Concept.
• Ensure compliance with architecture, security and development standards.
• Bridge communication between business, development, security and infrastructure teams.
• Analyse and resolve complex business and technical problems.
• Ensure consistency between legacy and modern systems.
• Apply Security by Design principles and translate NIS2 requirements into technical measures.
• Document architectural decisions and support knowledge sharing within teams.

Requirements

• Strong experience in functional analysis and application architecture.
• Expert knowledge of modern Java, Spring, microservices, API-driven and event-driven architectures.
• Good knowledge of data modelling, data integration and data security.
• Strong experience with relational databases, particularly MySQL.
• Excellent analytical, communication and stakeholder-management skills.
• Strong knowledge of Atlassian/Jira.
• Experience working within a federal public-sector environment is an advantage.
• Knowledge of security, compliance and NIS2 requirements.
• Languages: Dutch, French and English.

Assignment

• Location: Brussels
• Work model: Hybrid
• Remote work possible after the first 2 weeks onsite