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NRB

Freelance Data Engineer

On site

Brussels, Belgium

Full Time

12-03-2025

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Job Specifications

Job Description

Want a change? Looking for new challenges?

Do you want to boost your career in a Data Engineer role? Join our Local Managed Staffing team at NRB!

NRB Group, the leading ICT company in Belgium, offers a wide range of IT services that meet all IT needs, whether in Infrastructure & Cloud, Software Development, or Consultancy & Managed Staffing.

Job requirements

Responsibilities

Design, develop, and optimize ETL/ELT data pipelines.
Implement and manage databases and data warehouses (SQL, NoSQL, Data Lakes).
Collect, store, and transform data from various sources.
Develop data ingestion and automation solutions for data flows.
Ensure data quality and integrity by implementing monitoring and validation processes.
Optimize the performance of data management systems.
Collaborate with Data Science, BI, and IT teams to meet business needs.
Ensure data security and compliance with current regulations (GDPR, etc.).

Required Profile

Degree in Computer Science, Engineering, Applied Mathematics, or a related field.
2 to 5 years of experience as a Data Engineer or a similar role.
Proficiency in programming languages such as Python, Scala, Java.
Expertise in relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.).
Experience with Big Data tools and platforms (Apache Spark, Hadoop, Kafka).
Knowledge of cloud solutions (AWS, Azure, GCP) and serverless services (AWS Lambda, Azure Functions, etc.).
Mastery of workflow orchestration tools (Airflow, Prefect, Luigi).
Experience with container orchestration tools (Docker, Kubernetes).
Understanding of CI/CD principles and automation tools (Git, Terraform, Jenkins).
Strong understanding of data-driven architectures and ETL/ELT concepts.

Soft Skills

Analytical and detail-oriented mindset.
Strong problem-solving abilities.
Team spirit and collaboration skills.
Autonomy and proactivity.
Ability to simplify complex technical concepts for non-technical stakeholders.

Why Join Us?

Work with cutting-edge technologies in a stimulating environment.
Opportunities for training and career development.
A company culture focused on collaboration and innovation.
Flexible work arrangements (remote work possible depending on the project).

About the Company

In 2023, The NRB Group realised total revenues of €577.5 million, employing over 3,670 collaborators. This positions the Group amongst the top 3 of the ICT sector in Belgium. NRB offers a complete range of ICT services in four areas: consultancy, software, infrastructure & cloud services and managed staffing. NRB disposes of state of the art datacenters at two geo-resilient sites in Belgium. Whereas NRB focuses on specific sectors such as the public and social sector, the sector of energy & utilities, the financial service... Know more