Amsterdam
13 Aug 2026
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Medior Data Engineer

Xomnia

Medior Data Engineer

Xomnia is seeking a Medior Data Engineer in Amsterdam to build and run data pipelines, models, and cloud infrastructure for clients like KLM, Enexis, and Rabobank. The role requires 3+ years of data engineering experience, strong SQL and Python skills, and hands-on experience with Azure, AWS, or GCP. Fluency in English and Dutch is required, along with current eligibility to work in the Netherlands.

HybridInternshipMid LevelSQLPython

Salary

Not specified

Work Location

Amsterdam, North Holland, Netherlands, NL

Work Model

Hybrid: time divided between Amsterdam HQ, home-office, and client visits

Experience Required

3 years

Employment Type

Internship

Experience Level

Medior: 3+ years

Core Qualifications

Technical (Must-have)
SQLPythonApache AirflowdbtPySparkAzureAWSGCPDatabricksSnowflakeData ModelingData ValidationData TestingDistributed Data Processing
Soft Skills
CollaborationCuriosityCourage to challenge the status quoEngineering disciplineBigger picture thinkingComfort with ambiguity

Key Responsibilities

  • Designing and maintaining robust data pipelines covering ingestion, transformation, and modeling, using tools such as Airflow, dbt, and PySpark.
  • Engineering ingestion from diverse sources into cloud storage and warehouses, handling schema drift and late-arriving data.
  • Building and evolving layered data models that are reusable, well-documented, and performant for downstream analytics and AI use cases.
  • Provisioning and managing cloud data infrastructure on Azure and/or AWS.
  • Operating and optimizing platforms like Databricks and Snowflake for reliability, performance, and cost efficiency.
  • Partnering closely with data analytics engineers, analysts, and data scientists to expose clean, well-modeled datasets.
Data EngineeringCloud InfrastructureAzureAWSDatabricksSnowflakeSQLPythonHybridAmsterdam