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Stelle · Mid-level

Data Engineer II

Data Engineer • Mid-level • Remote • Vollzeit • Spanien Spanien

Ookla, an Accenture company, is hiring a Senior Data Engineer to build tools and pipelines that support analysis of mobile and fixed internet performance data, using Redshift, Athena, Iceberg, Spark and Airflow.

Responsibilities

  • ▹Develop high-volume data processing jobs (Redshift, Athena, Iceberg, Spark, Airflow)
  • ▹Work closely with data scientists
  • ▹Identify performance bottlenecks
  • ▹Support data analysts and product managers
  • ▹Mentor junior team members

Requirements

  • ▹Bachelor's degree in Computer Science or equivalent experience
  • ▹Knowledge of at least one OOP language (Python, Scala, Java)
  • ▹3+ years of Python experience
  • ▹High-volume distributed data processing in Spark
  • ▹Strong SQL and database knowledge (MySQL/Redshift/Athena/Trino)
  • ▹Excellent troubleshooting and analysis skills

Nice to have

  • ▹AWS cloud services experience
  • ▹Event-driven architecture and streaming pipeline experience

Soft skills

Strong communication in person and virtuallySelf-driven, strong time managementEagerness to learn new technologies

About the company

Ookla, an Accenture company, is a global connectivity intelligence leader behind Speedtest, Downdetector, Ekahau and RootMetrics, analyzing network performance data worldwide.

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