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Holafly

Our mission is to enable all travellers to enjoy Internet connectivity wherever they are.

Data Engineer

Data EngineerData EngineerFull TimeRemoteSeniorTeam 501-1,000Since 2017Company SiteLinkedIn

Location

Ireland

Posted

4 days ago

Salary

0

Seniority

Senior

Job Description

Data Engineer

Holafly

• Build and scale robust ETL/ELT pipelines to integrate diverse data sources into a unified, high-availability ecosystem. • Develop and maintain high-performance APIs using FastAPI to expose data insights to internal services and stakeholders. • Lead data transformations by using DBT to ensure our warehouse is structured, modular, and ready for high-level analysis. • Optimise data structures and schemas to ensure lightning-fast query performance for analytical and operational use cases. • Automate data validation and cleansing processes to guarantee the highest standards of data integrity and security. • Drive technical innovation by implementing modern frameworks that enhance our processing capabilities and data reliability.

Job Requirements

  • Proven track record in Data Engineering or a similar back-end heavy role within high-growth environments.
  • Advanced proficiency in Python, with specific experience building and deploying APIs using FastAPI.
  • Deep expertise in DBT, with a focus on building scalable and maintainable transformation layers.
  • Strong mastery of SQL for building complex data software and manipulating large datasets.
  • Solid understanding of modern data modelling and cloud-based warehousing architecture (GCP and BigQuery preferred).

Benefits

  • 25 Days of PTO
  • 5% pension contribution
  • € 3000 for Medical/Health coverage
  • Self development budget of $ 500

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