Elastic Data Engineer (Apache Kafka) (K10028)

About the Position

We are seeking an experienced Elastic Data Engineer with expertise in Apache Kafka and Elasticsearch to join our team in Belgium. This role is pivotal in setting up and managing an event-driven data architecture using Apache Kafka as the buffer and processing layer, and Elasticsearch as the data lake solution for structured and unstructured data.

Responsibilities

• Design, implement, and document the necessary components for a performant Kafka and Elastic stack.
• Ensure data consistency, scalability, and observability from data ingestion to consumption.
• Develop a data service layer (REST APIs, microservices) to make data available for analysis, monitoring, or integration with other systems.
• Handle error management and optimize the entire pipeline.

Requirements

• Confirmed skills: Docker, Kubernetes, Openshift, CI/CD tools, Apache Kafka, Indexing strategies, Elasticsearch, Python, PostgreSQL, REST APIs, microservices.
• Languages: Active knowledge of Dutch, English, and French.

Nice to Have

• Experience with GitLab CI for CI/CD pipelines.
• Proficiency in Python scripting.

Soft Skills

• Methodical and precise work to ensure data consistency and scalability.
• Autonomy and initiative to propose solutions and adapt to changes.
• Excellent documentation skills for analyses, pipelines, schemas, configurations, and technical choices.
• Strong communication skills, both written and verbal.
• Ability to work in a group and flexibility in scheduling.
• Customer-oriented and solution-focused attitude.

We Offer

• Full-time position with a minimum of 2 days/week on-site in Brussels.
• Hybrid work arrangement with remote work options.
• Opportunity for professional growth and development.

About the Company

Join our team at the Federal Police's Digital Transformation Office (DTO) to contribute to a significant digital and organizational transformation. We are building modern processes, stronger operational support, and more data-driven services. Our focus on IT, innovation, and intelligence/data aims to create stable foundations, future-proof technologies, and better support for field services.

Start date: 1 September 2026

Duration: Until the end of 2026 (extendable)

Address: Koningsstraat, 202 A – 1000 Brussel

Work arrangement: Minimum 2 days/week on-site, with remote work options available.

Apply now to make an impact in an environment where digitalization, legacy modernization, and societal relevance converge.