Senior Analytics Engineer

• Clarify requirements and implement changes to attribution logic, sources, and data marts
• Lead migration of dbt models, Airflow DAGs, and sources to the core DWH platform
• Build and optimise incremental BigQuery data marts, including recalculations and backfills
• Implement data quality checks and investigate discrepancies
• Analyse external inputs and ensure reliable data delivery
• Participate in testing, validation, releases, and technical documentation
• Support a data delivery and attribution pipeline migration to a core data warehouse platform

• Intermediate language proficiency
• 3+ years of Analytics Engineering, DWH Engineering, or Data Analysis experience
• Expert SQL and good Python knowledge for ETL and data processing
• Knowledge of DWH architecture, ODS, data marts, incremental loads, history handling, and deduplication
• Experience with BigQuery or similar columnar databases, including data mart design and optimisation
• Experience with dbt for large incremental projects and Airflow or similar orchestration tools
• Experience with pipeline migration, data parity validation, Git, Data Quality, and Data Governance
• Ability to translate stakeholder needs into data requirements
• Candidate located in the EU, Serbia, Georgia, Armenia, or Kazakhstan
• Ability to work in the CET time zone
• English proficiency check required

• B2B contract with Bonapolia
• Monthly invoicing and payment, usually on a 30-day schedule aligned with the client payment schedule
• Contract written under the candidate's country's law
• Bonapolia handles client-side paperwork, including MSA, NDA, and invoicing