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Uni Systems

Data Warehouse and Reporting Developeer

Brussels , Belgium
full-time Remote

AI overview

Develop and maintain scalable data pipelines while collaborating with business stakeholders to ensure data quality and accessibility across various platforms and tools.

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Data Warehouse and Reporting Developer to join our UniQue team.

What will you be doing in this role?

  • Develop, deploy, and maintain scalable and incremental data pipelines from REST APIs and databases using Python, PySpark, Azure Synapse, Knime, SQL, and ETL tools to ingest, transform, and prepare data.
  • Process and transform complex JSON and GIS data into structured datasets optimized for analysis and reporting. This includes parsing, transforming, and validating JSON data to ensure data quality and consistency.
  • Load, organize, and manage data in Azure Data Lake Storage and Microsoft Fabric OneLake, ensuring accessibility, performance, and efficient storage using lakehouse and Delta Lake patterns.
  • Document ETL processes, metadata definitions, data lineage, and technical specifications to ensure transparency and reusability.
  • Collaborate with data analysts, BI developers, and business stakeholders to understand data requirements and deliver reliable, well-documented datasets aligned with organizational needs.
  • Implement data quality checks, logging, monitoring, and automated incremental load mechanisms within data pipelines to support maintainability, observability, and troubleshooting

Requirements

What will you be bringing to the team?

  • Master's Degree and 12 years of experience or Bachelor's Degree and 16 years of experience in IT.
  • Hold Microsoft Azure Data Engineer Associate certificate.
  • At least 5 years of experience in Azure Data Lake Storage, Microsoft Fabric OneLake, and Oracle databases.
  • Minimum 5 years of experience in developing data pipelines from REST APIs and on integration (such as Azure Synapse, PySpark, Microsoft Fabric, Python, SQL, KNIME).
  • No less than 5 years of experience in processing JSON and GIS data.
  • Excellent knowledge of data engineering tools Azure Synapse Analytics, Microsoft Fabric, PySpark and Python.
  • Experience designing incremental loads, CDC processes, and automated schema evolution
  • Ability to implement robust data quality checks, logging, and monitoring in ETL processes.
  • Ability to document ETL workflows, metadata, and technical specifications clearly and consistently.
  • Familiarity with DevOps and version control best practices. Experience with CI/CD pipelines.
  • Experience working in an Agile and Scrum framework.
  • Proficiency in English language at a C1/C2 level.
  • Proficiency in French language is considered an advantage.
Uni Systems

With our people being the driving force behind everything we have achieved in our long history, we successfully provide consulting, design, implementation and support in the field of ICT integrated solutions and services through operations that span across 26 countries in Europe. We were the first company to begin in an informatics journey that started in 1964, and today, as a member of the dynamic Quest Group, we hold one of the most prominent positions in the sector and claim a seat among the most reliable ICT companies in Europe.We are systems integrators committed to providing innovative and agile solutions and value added services aimed at strengthening our clients’ positioning within a competitive and ever-changing international environment. Through our offices in Greece, Belgium, Luxembourg, Italy, Romania, and Spain, and with the valuable support of over 1100 highly talented UniQue people, we serve more than 700 customers across geographies and markets.At Uni Systems, we believe in the continuous development of our UniQue people with learnability lying at the core of our principles: our people participate on a regular basis in engaging learning activities, with technical trainings, leadership programs, workshops and e-learning courses through Udemy, Pluralsight, and LinkedIn Learning platforms being only few of them. Moreover, in collaboration with ALBA Graduate Business School we are offering a Mini MBA program designed to cover the needs of Quest Group’s employees. At the same time, UniQue talents are being recognized through a specially designed Talent Management program that helps us identify, maintain and develop the top talents within the company.Being a part of our team, in an open and welcoming environment where all voices are heard, brings an array of benefits such as opportunities to contribute to innovation initiatives, hybrid working models, trainings, private medical insurance, mental health programs and more.Based on the immense potential of our UniQue people we can reach excellence and produce sustainable value in the societies around us.Are you ready to #BeUniQue? 😎

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