Oferty dla Data praca Polska

02.07.2026 | Pełny etat | Wysokie Mazowieckie | speedappStructured technical documentation. Required Skills and Experience Python, SQL - Strong data engineering and automation expertise. Databricks & Spark - Deep knowledge of Databricks (primary tool) and Apache Spark. Azure Data Stack - Experience with Data Factory, ADLS, Synapse, Azure SQL, Event Hubs. Real

02.07.2026 | Pełny etat | Wysokie Mazowieckie | DevapoExtensive experience with Databricks and Apache Spark Proficiency in SQL and experience with relational and columnar databases Strong programming skills in Python and PySpark Experience designing and optimizing data pipelines in distributed, cloud-based architectures Familiarity with Delta Lake or other

02.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Such as Java, Scala or Kotlin. Cloud Experience with public cloud providers AWS/Azure Database Technologies Knowledge of SQL and NoSQL databases. Expertise in Big Data Technologies Familiarity with big data frameworks and tools like Apache Hadoop, Spark, Kafka, Flink or others, formats such as Apache

02.07.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.Analysis, and automation of processes, including meta-programming and dynamic code generation. - Database Management Manage and optimize databases (SQL Server, Neo4j, Snowflake, Postgres), understanding join types, aggregate functions, and data storage formats (Parquet, AVRO, Delta). - Collaboration

02.07.2026 | Pełny etat | Wysokie Mazowieckie | SpyrosoftProject description You will join a data-driven organization focused on building scalable and efficient data platforms to support business decision-making. The project involves designing and implementing modern data solutions within a cloud-based environment, with a strong emphasis on data quality

02.07.2026 | Pełny etat | Wysokie Mazowieckie | DatumoIn one of data warehousing solutions BigQuery/Snowflake/Databricks or similar ✅ in-depth understanding of big data aspects like data storage, modeling, processing, scheduling etc. ✅ data modeling and data storage experience ✅ ensuring solution quality through automatic tests, CI/CD and code review

02.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupAbout the Role We are looking for a Data Engineer to join our team and help build reliable and scalable data solutions. In this role, you will design data flows, manage large datasets, and support analytics and reporting needs. You will work closely with engineers, analysts, and business

02.07.2026 | Pełny etat | Kraków | OneRail Poland Sp. z o.o.Is a plus. Strong experience with Power BI, including building reports, dashboards, semantic models, and reusable reporting assets Strong experience with Snowflake, including querying, analyzing large datasets, and supporting data modeling or reporting workflows. Experience working with Confluent or similar

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Upvanta sp. z o.o.Analysis, and automation of processes, including meta-programming and dynamic code generation. - Database Management Manage and optimize databases (SQL Server, Neo4j, Snowflake, Postgres), understanding join types, aggregate functions, and data storage formats (Parquet, AVRO, Delta). - Collaboration