Senior Analytics EngineerLanguage Proficiency: Intermediate Employment type: Full time Candidate

Location:
EU, Serbia, Georgia, Armenia, Kazakhstan Working Time Zone: CET Start: ASAP Planned Work Duration: 6 monthsCustomer DescriptionThe customer is a general mobility and urban services platform offering transportation, delivery, and on-demand services.
Project DescriptionData delivery and attribution pipeline migration to a core data warehouse platform.
Project PhaseOngoingHard Skills / Must Have3+ years of Analytics Engineering, DWH Engineering, or Data Analysis experienceExpert SQL and good Python knowledge for ETL and data processingDWH architecture, ODS, data marts, incremental loads, history handling, and deduplicationBigQuery or similar columnar databases; data mart design and optimisationdbt for large incremental projects and Airflow or similar orchestration toolsPipeline migration, data parity validation, Git, Data Quality, and Data GovernanceAbility to translate stakeholder needs into data requirementsHard Skills / Nice to HaveMobile or marketing attribution data, ad network cost data, SKAN/ATT, and ad fraud dataGoogle Cloud Platform, Cloud Storage, and DataformLightdash, Looker, or TableauResponsibilities and TasksClarify requirements and implement changes to attribution logic,



sources, and data martsLead migration of dbt models, Airflow DAGs, and sources to the core DWH platformBuild and optimise incremental BigQuery data marts, including recalculations and backfillsImplement data quality checks and investigate discrepanciesAnalyse external inputs and ensure reliable data deliveryParticipate in testing, validation, releases, and technical documentationInterview StagesEnglish check (15 minutes)Internal technical interview (1-1,5 hour)Client interview (1 hour)Client interview
- cultural fit (45 minutes)Technology StackSQLPythonBigQuerydbtAirflowGitData WarehousingData ModelingETL/ELTData QualityData GovernanceWhat

we offer
Model: B2B contract with Bonapolia
- one contract, one monthly invoice Rate: negotiated per candidate seniority and client budget Payment: monthly invoice, paid on the same schedule the client pays us (usually 30 days) Contract written under your country's law We handle the client-side paperwork: MSA, NDA, invoicingAbout BonapoliaBonapolia is a family-owned IT staff augmentation team based in Lisbon. We build engineering teams for product companies and IT consultancies across Europe and the US. More at

📌 Senior Analytics Engineer (España)
🏢 Bonapolia
📍 España