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.
Join ABAKUS IT-SOLUTIONS and become an expert in IT comfort!
ABAKUS IT-SOLUTIONS is seeking to hire people passionate about IT not afraid to mix serious work and a bit of madness!
Opportunities are numerous. From bare applications development to of IT infrastructures management including conception, architecture and requirements analysis.
Although open to technologies used by our customers, ABAKUS IT-SOLUTIONS seeks mainly but not only consultants mastering: Windows and Linux Servers, networks, developments (JAVA, SAP, .NET,…) as well as highly specialized experts for example in cybersecurity or in Content Management System (CMS) (SharePoint, Drupal, WebLogic…).
In terms of non-technical competencies, ABAKUS IT-SOLUTIONS hires dynamic persons, open to the world, interested by innovation and having a keen sense of client relationship.
A very good command of English is essential, the capacity to speak French, German or Dutch is an asset.
Even though most of our positions require at least 3 years of experience, some are open to new starters.
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