
Senior Data Engineer @ ITDS
ITDS
- Kraków, małopolskie
- Stała
- Pełny etat
- Strong experience in PySpark, Scala, or similar data engineering languages
- Hands-on experience building production data pipelines using Hadoop, Spark, and Hive
- Knowledge of cloud platforms and migrating on-premise solutions to the cloud
- Experience with scheduling tools such as Airflow and workflow orchestration
- Strong SQL skills and experience with data modelling and warehousing principles
- Familiarity with Unix/Linux platforms and big data distributed systems
- Experience with version control tools such as Git and CI/CD pipelines (Jenkins, GitHub Actions)
- Understanding of ETL/ELT frameworks and data formats (Parquet, ORC, Avro)
- Proven ability to troubleshoot, debug, and optimize data processing workflows
- Experience working in Agile environments and collaborating across global teams
- Experience with near real-time event streaming tools (Kafka, Spark Streaming, Apache Flink)
- Exposure to MLOps or running machine learning models in production
- Knowledge of DevOps practices, containerization, and cloud design patterns
- Experience developing in Java or other programming languages
- Familiarity with Elasticsearch and ingestion pipelines
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