Founded in 2020 in Belgium, ATS4IT is part of the Moongy Group, established to strengthen agap2IT’s presence in Europe. Since 2021 we expanded further with the opening of our Danish branch in Copenhagen, and our Spanish brand in Madrid, reinforcing our commitment to being a key player in the European technology landscape. Proximity, transparency, and collaboration define our approach at ATS. We aim to be your trusted partner and the first choice for your technological challenges
Full Stack .NET Developer with a focus on Data/BI
Location: Brussels, Belgium
Remote Work Possibility: yes (2-3 days a week on the client ́s office)
Type of Contract: Permanent Contract preferably
Mandatory Languages: French or Dutch and English (C1 minimum)
Eligibility: Candidates must possess European nationality or a valid work permit for Belgium.
Job Overview:
We’re looking for a Data Integration Engineer with a strong technical foundation and a collaborative, agile mindset. You’ll be joining a business-led Data Product team focused on creating scalable and high-performance data integration layers that connect systems, improve reliability, and support real-time and batch data flows across the organization.
Key Requirements:
Solid understanding of distributed architectures (synchronous and asynchronous patterns).
Proven experience (3+ years) in:
* .NET / Microsoft platform
* Integration frameworks
* Scheduling frameworks
* Audit and traceability systems
* Monitoring tools for distributed systems
Proficiency in integration protocols and data formats: REST, SOAP, XML, GraphQL, flat files, and messaging/streaming solutions.
Hands-on experience with:
* Distributed caching
* Messaging/event streaming (e.g., Kafka, RabbitMQ)
* Building and maintaining data integration layers
* Automated unit and integration testing
* Continuous integration tools and practices
Ability to work in Windows and Unix environments.
* Comfortable in a data-centric, product-driven context with evolving business needs.
Key Responsibilities:
* Design and implement physical models for a consistent and coherent enterprise data model.
* Build and test a transversal integration layer supporting various business domains.
* Align integration solutions with architectural standards, performance goals, and functional/non-functional requirements.
* Bring hands-on experience and contribute to integration layer best practices.
* Coordinate project phases with IT teams, partners, and business users to ensure smooth delivery.
* Ensure system reliability by contributing to CI/CD pipelines and automated testing.
* Support documentation initiatives to ensure knowledge is well captured and accessible.
* Provide Level 2 and 3 support for production environments.
* Share technical knowledge with teammates and support the maturity of the integration engineering discipline.
* Participate in tool administration and infrastructure support for integration platforms.
What We Offer
* DKV Insurance
* Free training (technical, behavioral, language) and certifications
* Continuous and personalized career progression support
* Opportunities to work on projects with cutting-edge technologies
* Opportunity to work in a global network of companies, with access to a wide range of challenging projects in different European markets.
At ATS4IT, part of the agap2IT family, we promote equality and value diversity. We foster a safe, inclusive environment where opportunities are equal for all. We welcome applications from individuals of all backgrounds, based solely on merit. Join us and be part of the future!