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OnHires

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Senior Data Engineer

Data EngineerData EngineerFull TimeRemoteSeniorTeam 11-50Since 2020H1B No SponsorCompany SiteLinkedIn

Location

Europe

Posted

1 day ago

Salary

0

Seniority

Senior

Job Description

Senior Data Engineer

OnHires

• Design, build, and maintain scalable batch and streaming data pipelines. • Develop reliable ETL/ELT workflows using Python, Spark, and modern orchestration tools. • Improve data quality, validation, monitoring, and observability across the platform. • Design data models that support analytics and product development. • Build ingestion pipelines connecting multiple external and internal data sources. • Optimize large-scale processing performance and platform reliability. • Work closely with product managers and engineers to translate business requirements into technical solutions. • Use modern AI-assisted development tools to improve engineering productivity.

Job Requirements

  • 4+ years of experience as a Data Engineer
  • Strong Python and SQL skills
  • Hands-on experience with Spark/PySpark
  • Experience building production ETL/ELT pipelines
  • Strong understanding of data modeling principles
  • Experience with workflow orchestration tools such as Airflow
  • Experience working with cloud data platforms
  • A strong ownership mindset and the ability to work independently
  • Professional English.
  • Nice to have
  • Delta Lake or Lakehouse architecture
  • MongoDB or other NoSQL databases
  • CDC and streaming technologies (Kafka, Debezium, etc.)
  • Data quality frameworks (Great Expectations or similar)
  • Experience with metadata, lineage, or observability tools
  • Familiarity with AI-assisted development (GitHub Copilot, Cursor, Claude Code, etc.)

Benefits

  • Fully remote position within Europe
  • Long-term product with significant technical challenges and room for growth

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