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Internal Data Engineer (m/w/d)

Leipzig / HybridFull-time2026-07-10 → 2026-10-08

Core

Build and maintain data pipelines, model layers, and metric definitions to enable reliable C-level reporting and self-service analytics for business units.

Role type

Senior Analytics/Data Engineer (SQL/Python/dbt)

Builds

Production data models, ingestion pipelines, and metric layers for a hotel group sales platform

Domain

Hospitality technology / Data Engineering

Deliverable

production ML models | product features

Required skills

SQL (expert), Python, dbt, data modeling (Staging/Core/Marts), data quality testing, CI/CD, Git

Preferred skills

Orchestration (Airflow/Dagster/Prefect), BI tools (Metabase/Looker/Power BI), CRM data integration (Pipedrive/Salesforce), GDPR compliance

Technologies

dbt, Python, SQL, BigQuery/Snowflake/Redshift/Postgres, Airflow/Dagster/Prefect, Metabase/Looker/Power BI

Responsibilities

Build and maintain ETL pipelines connecting CRM, product, and financial systems; Design and version data models using dbt; Define and validate business metrics; Implement data quality checks and alerting; Enable self-service analytics for business teams; Support C-level and investor reporting with reliable data