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Senior Data Engineer @ Harvey Nash Technology
  • Warsaw
Senior Data Engineer @ Harvey Nash Technology
Warszawa, Warsaw, Masovian Voivodeship, Polska
Harvey Nash Technology
21. 10. 2025
Informacje o stanowisku

What You’ll Do

  • Design, build, and optimize scalable data pipelines for ingestion, transformation, and storage.
  • Collaborate with cross-functional teams to understand data requirements and implement best practices in data architecture.
  • Ensure data quality, integrity, and security across all data systems.
  • Work within a cloud environment (preferably AWS) to deploy, monitor, and manage data workflows.
  • Apply Agile methodologies and TDD principles to ensure efficient and reliable development cycles.
  • Support ad hoc data requests and contribute to process improvement initiatives.


  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • 3+ years of experience in data engineering or a similar role.
  • Strong proficiency in Python and familiarity with frameworks such as Spark or Scala.
  • Proven experience in building distributed, cloud-based data systems (AWS preferred).
  • Working knowledge of PySparkDatabricks, and Agile development methodologies.
  • Familiarity with GitJenkins, and test-driven development (TDD).
  • Solid grasp of data modelingdata warehousing, and data architecture principles.
  • Knowledge of graph databases is a plus.

What You’ll Do

  • Design, build, and optimize scalable data pipelines for ingestion, transformation, and storage.
  • Collaborate with cross-functional teams to understand data requirements and implement best practices in data architecture.
  • Ensure data quality, integrity, and security across all data systems.
  • Work within a cloud environment (preferably AWS) to deploy, monitor, and manage data workflows.
  • Apply Agile methodologies and TDD principles to ensure efficient and reliable development cycles.
  • Support ad hoc data requests and contribute to process improvement initiatives.

,[ Requirements: Data pipelines, AWS, Cloud, Databricks, UNITY, Spark Streaming, Python, Microservices, Spark, PySpark, Scala, Kubernetes, MongoDB Additionally: Sport subscription, Training budget, Private healthcare, Flat structure, International projects, Small teams, Free coffee, Canteen, Bike parking, Playroom, Free snacks, Free beverages, In-house trainings, Modern office, Startup atmosphere.

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