METRO is one of Greece’s top employers, with more than 11000 employees. We operate one of the country’s largest retail networks under the My Market brand, with 290 stores nationwide, and we lead the wholesale sector with 50 METRO Cash & Carry stores serving professionals across Greece.

To support our continuous growth, we are seeking a Data Engineer to join our DWH team and contribute to the design, enhancement and optimization of enterprise data products that support data-driven decision making.

Responsibilities

·         Design and develop robust, automated data pipelines (ETL/ELT) to ingest data from multiple sources into the Data Warehouse or Data Lake

·         Perform data wrangling tasks, including data cleaning and transformation, to convert raw data into usable formats for analysis, visualization or machine learning

·         Validate data quality and monitor pipeline performance to ensure data integrity and reliability.

·         Implement data access controls in compliance with company regulations and policies.

·         Contribute to machine learning and AI projects by preparing, validating, and serving high-quality datasets for model training and evaluation

·         Collaborate closely with Data and BI Analysts, providing technical support where needed.

Qualifications

·         Bachelor’s degree in Data Science, Information Technology, or a related scientific field, preferably combined with a postgraduate degree in Data Science

·         Knowledge and experience in SQL, PL/SQL

·         Solid understanding of Data Engineering methodologies and principles.

·         Hands-on experience with ETL/ELT tools.

·         Experience in data modeling and data structures.

·         Familiarity with technologies such as Oracle Data Integrator, Azure Data Lake, Azure Data Factory, Databricks will be considered a plus.

·         Experience with programming languages commonly used in data engineering and data science (e.g. Python) will be considered a plus.

Personal skills

• Analytical thinking and critical reasoning.
• Willingness to understand internal business processes/functions.
• Self-motivated, positive team player with strong communication skills.
• Ability and eagerness to learn new technologies.

What We Offer

• The opportunity to work and grow in a collaborative and friendly environment, tackling challenging business problems that deliver real value to our customers.
• A competitive compensation and benefits package.
• A private health and insurance plan.
• Access to learning platforms (such as Udemy for Business) to support your professional development and help sharpen your technical skills.

Why Join Us

At METRO, you’ll be part of a team that powers one of Greece’s largest retail operations through technology. You’ll have the opportunity to shape data platforms and systems that move thousands of products every day, support thousands of colleagues, and serve millions of customers. If you are passionate about solving real-world challenges with data, thrive in a culture of collaboration and innovation, and want your work to have a visible impact on how people shop and live, we’d love to have you with us.