Data Engineer – Commerce and Customer Data

Posted 1hrs ago

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Job Description

Data Engineer developing scalable commerce and customer data products for INTERSPORT’s e-commerce unit. Building ETL/ELT pipelines supporting analytics, product development, and AI applications.

Responsibilities:

  • Develop and operate scalable data products as well as ETL and ELT pipelines for commerce and customer domains
  • Model data from checkout, orders, payments, customer, loyalty, and customer service systems
  • Make data available to product teams and analytics
  • Integrate data from different systems and event-based sources, including via Kafka
  • Develop high-performance, transparent, and reusable data models using the modern data stack
  • Ensure data quality, governance, and privacy, particularly for personal customer and payment data
  • Work closely with Product Management, Software Engineering, Data, and Business teams
  • Own data products from requirements through production operations
  • Actively contribute to the Data Engineering practice and further develop shared standards and ways of working

Requirements:

  • Several years of experience in data engineering or a comparable role
  • Very strong knowledge of SQL and Python
  • Experience with ETL/ELT and data modeling
  • Experience with a modern data stack, ideally Snowflake, dbt, and Prefect
  • Experience with Kafka or comparable event and streaming technologies
  • Knowledge of AWS
  • Ideally, experience with Infrastructure as Code using Pulumi or Terraform
  • Good understanding of data quality, data governance, and the handling of personal data
  • Experience collaborating with cross-functional product or development teams
  • Independent, structured, and solution-oriented approach to work
  • German at least at B2 level and confident English skills
  • Nice to have: Experience with e-commerce, checkout, order, or payment data
  • Nice to have: Knowledge of customer data, CRM, loyalty, or customer service
  • Nice to have: Experience with Data Mesh and domain-oriented data products
  • Nice to have: Knowledge of BI tools such as Looker, Metabase, or Power BI
  • Nice to have: Experience building data pipelines for AI or machine learning applications

Benefits:

  • Flexible working hours
  • Remote and mobile working options
  • Professional development opportunities
  • Employee discounts
  • Additional benefits