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Staff Data Engineer - Sponsored Content & Products (all genders)

Hamburg, HH, de💼 Full-time🗓 2026-06-25 → 2026-10-02

Core

Design and build high-throughput Reverse-ETL replication pipelines and modernize data processing architectures to connect core platform systems with customer-facing reporting tools for a Retail Media marketplace.

Role type

Staff Data Engineer (Data Platform & Architecture)

Builds

Scalable Self-Serve Marketplaces on a Cost-per-Click basis; High-throughput Reverse-ETL pipelines; Modernized data architecture.

Domain

Retail Media / E-Commerce / AdTech

Deliverable

production ML models | infrastructure

Required skills

Python, Batch-Workflow Orchestration, Relational & Analytical Database Engines, Observability & Telemetry, Data Modeling, System Reliability, Technical Design, Cross-functional Collaboration

Preferred skills

Modern Data Orchestrators (Dagster), Data Transformation (dbt), E-Commerce/Retail-Tech/AdTech Domain Expertise, PHP/Laravel

Technologies

Python, MySQL, OpenSearch, BigQuery, ClickHouse, Datadog, Dagster, dbt, PHP, Laravel (via careerplan.io/jobs/744000134178759-staff-data-engineer-sponsored-content-products-all-genders-at-about-you-se-co-kg)

Responsibilities

Design and maintain high-throughput Reverse-ETL replication pipelines; Lead migration of custom data processing pipelines to modern scalable architecture; Evaluate and decide on data storage solutions (relational, search, cloud warehouse, columnar); Collaborate with backend and analytics engineers on high-performance data structures; Drive operational excellence through proactive monitoring and system reliability; Set engineering standards and balance innovation with stability.

Seniority

Staff, hands-on IC with strategic impact