Assignment Context
The team is responsible for designing, developing, and maintaining solutions that ensure reliable and sustainable data exchanges both internally and with external partners.
Data flows are primarily based on web services (REST/SOAP) and event-driven architectures. The developed solutions cover multiple application domains and play a key role in ensuring operational continuity and reliability.
The assignment consists of analyzing business requirements provided by analysts, estimating development workload, and implementing the requested changes across various applications.
Key Responsibilities
- Development of back-end solutions (REST/SOAP Web Services, Windows Services)
- Active participation in code reviews (presenting implemented code and reviewing peers’ code)
- Writing unit tests and technical documentation
- Technical effort estimation
- Operational support during business hours
- Contributing to continuous improvement of processes, tools, and development practices
- Close collaboration with analysts, developers, testers, architects, and related teams
- Coaching and supporting junior developers
Required Profile
Experience
- Recent experience as a Medior Application Developer
- Strong background in C# .NET development within complex environments
- Experience in the transport sector is considered an asset
Technical Skills
Core Technologies
- C# (Advanced level)
- .NET / .NET Core (Intermediate to Expert level)
- REST and SOAP Web Services development
- Azure API Manager
- Azure DevOps
- MS SQL Server
- PL/SQL
Tools & Environment
- Git
- Visual Studio / VS Code
- Jira / Confluence
- Postman / SoapUI
- TeamCity
- Terraform
- Nagios
- Service Now
Messaging & Eventing
- RabbitMQ
- MassTransit
Methodologies
- Kanban
- Scrum
Additional Competencies
- Strong understanding of security concepts
- Ability to anticipate performance and security issues
- UML modeling
- Analytical thinking and problem-solving skills
Soft Skills
- Analytical and conceptual mindset
- Strong sense of responsibility and strict respect for confidentiality
- Team-oriented
- Proactive and solution-driven
- Stress-resistant
- Customer-oriented
- Autonomous with strong organizational and documentation skills
- Ability to coach and mentor junior developers
Languages
- French or Dutch: Native or bilingual proficiency
- English: Full professional proficiency
Location & Working Conditions
Brussels – 1000
Hybrid working model.
Certifications Considered an Asset
- AZ-900 – Microsoft Certified: Azure Fundamentals
- Foundational C# with Microsoft
- PSD-I (Scrum.org)
Why Apply?
An opportunity to join a structured technical environment with high operational impact, offering a long-term assignment and strong involvement in technical decisions and continuous improvement initiatives.
A detailed application outlining technical experience and certifications is expected.
Die Möglichkeiten sind zahlreich. Von der Entwicklung reiner Anwendungen bis zur IT Infrastrukturmanagement inkl. Konzeption, Architektur und Anforderungen Analyse.
Obwohl ABAKUS IT-SOLUTIONS offen für Technologien ist, die von unseren Kunden eingesetzt werden, ist das Unternehmen bestrebt, hauptsächlich, aber nicht nur Berater, die Folgendes beherrschen: Windows- und Linux-Server, Netzwerke, (JAVA, SAP, .NET,...) sowie hochspezialisierte Experten, z.B. im Bereich Cybersicherheit oder in Content Management Systemen (CMS) (SharePoint, Drupal, WebLogic...).
In in Bezug auf nicht-technische Kompetenzen stellt ABAKUS IT-SOLUTIONS dynamische Personen ein, die in die Welt, interessiert an Innovation und mit einem ausgeprägten Gespür für Kunden Beziehung.
Ein sehr Gute Englischkenntnisse sind unerlässlich, die Fähigkeit, Französisch, Deutsch oder Niederländisch zu sprechen ist eine Bereicherung.
Sogar Obwohl die meisten unserer Positionen mindestens 3 Jahre Erfahrung erfordern, sind einige offen für Neueinsteiger.
