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November 4, 2026
Ingestion & Operations Data Engineer (IngestOps Engineer)
Senior • On-site
Warsaw, Poland
Quick Facts
Role: Ingestion & Operations Data Engineer (IngestOps Engineer)
Focus: Data ingestion, processing/operations maintenance, pipeline monitoring, and SQL optimization
Description
Build and maintain data ingestion processes for external systems, ensuring data is validated, transformed, and loaded for downstream processing. Monitor data pipelines, troubleshoot operational issues in a Linux environment, analyze logs, and optimize SQL queries to remove performance bottlenecks while maintaining data quality and consistency. Participate in deployments and ongoing maintenance of data-processing solutions.
Requirements
Very good knowledge of Linux (log analysis, file operations, monitoring, command-line tools)
Very good knowledge of SQL (joins, aggregations, stored procedures, performance optimization)
Experience building or maintaining data ingestion and integration processes
Practical experience with data validation, cleansing, and transformation
Ability to analyze complex data flows and troubleshoot technical issues
Experience working with large data volumes
English proficiency sufficient for effective communication in an international project environment
Independence, accountability, and strong problem-solving skills
Benefits
Not specified in the provided posting.
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