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Leboncoin

Generalist online marketplace for secondhand goods

Data Engineer

Data EngineeringConfirmed live in the last 24 hours
Full-timeParis, FranceNo salary listed

About the Job

Requirements

  • Ideally hold a Bac +5 qualification from an engineering school.
  • Have at least 5 to 8 years of experience in data engineering or analytics engineering.
  • Have expertise in data modeling, including star schemas and OBT, with excellent command of SQL and data transformation frameworks.
  • Have experience building reliable and scalable data pipelines, with attention to quality, monitoring, observability, and maintainability.
  • Understand and have genuine interest in business and product challenges, and be able to explain technical topics in accessible terms.
  • Have experience with the Databricks platform.
  • Use SQL joins and analytical patterns, including window functions, and optimize queries on high-volume datasets.
  • Design Airflow DAGs and operators.
  • Apply development best practices, including code review and documentation.
  • Use Python for modular structuring, unit testing, and design patterns.
  • Understand cloud data fundamentals, such as AWS services including S3, Athena, and Glue.

Responsibilities

  • Create, maintain, and evolve data products for the Recommerce vertical's product and business teams in close collaboration with data analysts and business stakeholders.
  • Ensure data product quality by implementing quality tests and associated monitoring.
  • Act as the data point of reference for Leboncoin teams, advising them on data interface contracts and promoting appropriate use of the data they produce.
  • Contribute to developing good analytics engineering and data engineering practices, including tooling.
  • Contribute to continuously improving data engineering and analytics development practices.

Desired Qualifications

  • Have experience with infrastructure as code, such as Terraform.
  • Have experience with access management.
  • Know basic Kubernetes concepts and operations.
  • Be familiar with Data Mesh principles.
  • Know the Spark engine.

About the Company

Leboncoin

Generalist online marketplace for secondhand goods

Leboncoin is a French online marketplace that lets people buy, sell, or trade second-hand goods, with a strong emphasis on local transactions. Users post and browse classifieds for categories like cars, property, and home items, communicating through the platform to complete exchanges. It stands out by being a generalist, high-traffic peer-to-peer site that supports the circular economy and keeps millions of items from being wasted. Its goal is to make second-hand consumption easy, bring people together, and promote sustainable living while continuing to grow the platform and its team.

Company size
1,001-5,000
Company stage
Acquired
Total funding
Not listed
Headquarters
Paris, France
Founded
2006

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