Senior Data Engineer

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. We are looking for a Senior Data Engineer to join our team and support complex digital transformation and data projects for our European consulting client.

Key responsibilities

• Design and develop scalable data platform solutions using Databricks.
• Implement data integration into a company-wide Data Lake based on Medallion architecture.
• Develop high-performance data models for reporting while ensuring quality gates and multi-tier environment deployment.
• Execute optimization measures to improve overall system efficiency and data quality.
• Document architectural decisions, processes, and project results.

Requirements

• Several years of experience with Databricks in designing and implementing data engineering solutions, including ETL and orchestration.
• In-depth understanding of layered data models such as Medallion Architecture.
• Strong proficiency in SQL and Python.
• Experience in developing authorization and access-control concepts.
• Knowledge of Continuous Ingestion and Continuous Development practices.
• Experience working in agile projects, particularly Scrum.

What we offer

• Comprehensive benefits package including private medical care, Multisport card, and language lessons.
• Access to professional development opportunities and learning perks through partnerships with global IT giants.
• Work within a diverse, international team in an innovative and growth-oriented environment.
• Engagement in community initiatives, hackathons, and team-building events.