Senior Data Engineer

 Bądź częscią Ż

Location: Warsaw

Function: Information Services

Sub Function: Digital & Technology - Other Support

Do you thrive on turning data into actionable insights? Join us as a Senior Data Engineer and help build robust data pipelines and scalable solutions that drive our business forward.

What you will do:

• Structure end-to-end data extraction, transformation, and storage processes using serverless AWS or Azure services to deploy analytical solutions and models.
• Develop and maintain ETL processes in Python, including building logic and ensuring data lineage and operator inputs.
• Implement and expand Python packages for ETL workflows, focusing on modularity and maintainability.
• Design and implement company data standards as database models, ensuring efficient data flow throughout the organization.
• Write and maintain unit and integration tests for Python modules to ensure high code quality.
• Actively participate in mission-critical processes of the data pipeline.
• Provide technical support to help translate business challenges into smart data products. 

What you bring:

• A degree in Computer Science or a related field 
• Confidence working with databases and excellent SQL skills.
• Solid Python experience - you know how to write clean, scalable code and build tests (unit testing) and work with object-oriented programming (OOP).
• Hands-on experience with cloud services - AWS (including SageMaker) or Azure is a big plus.
• Familiarity with Infrastructure as Code tools like Terraform.
• Experience working with large datasets using Spark or RDBMS.
• Comfortable working with version control (Git) and in a DevOps-oriented environment.
• Basic understanding of how machine learning models are deployed and monitored - or a strong interest in learning more about this area.
• A passion for machine learning and a desire to grow your skills in this direction.
• A collaborative, team-oriented mindset - you enjoy working in agile environments.
• Fluency in English - you’ll use it every day!

What makes us stand out in the FMCG industry is our local independence in shaping our business. We're part of the Heineken Group, but at Grupa Żywiec, you always have a say in building our brands and the freedom to bring your own ideas to life—whether you work in sales, production, or marketing.

We take pride in blending tradition with innovation. Each of our four breweries, spread across different regions of Poland, draws inspiration from local character, culture, and the experience of past generations. At the same time, we’re constantly improving our brewing process, embracing new technologies, and exploring new flavors.

Think you'd be a great fit for our world of beer? Join us and be part of Ż!