Oferty dla Programming Python praca Polska

01.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.To succeed • Fluent English (C1) • University degree in the field of Computer Science, Information Systems Management, Business Informatics, Mathematics, Industrial Engineering, or a comparable education • Experience in one of the common programming languages e.g. Python, Java, C+ and familiar with database

30.03.2026 | Pełny etat | Katowice | HAYS POLAND Sp. z o.o.Clear presentations and understandable visualisations of insights. • Finally, you will utilise cloud services and self-programmed (Python) applications to develop a production-ready AI/ML solution. What you'll need to succeed • Qualification You have a master’s degree in computer science, Mathematics

20.03.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Azure Functions, Azure DevOps). •Experience with data engineering frameworks and tools, ideally including Databricks - PySpark (strong advantage). •Good programming skills in Python or similar languages used for cloud-based data pipelines. •Experience with modern ETL/ELT processes, orchestration

12.02.2026 | Pełny etat | HAYS POLAND Sp. z o.o.SQL & Data Modeling Expert-level SQL, dimensional modeling, SCD2, normalization vs. denormalization trade-offs - Transformation Tools dbt, Databricks SQL, Dataform, or custom SQL/Python frameworks - ProgrammingPython or Scala for data processing, scripting, and automation - Orchestration Airflow