Oferty dla Data It praca Polska

01.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Experience with relational databases in the Azure environment Data quality & profiling - tools and techniques to ensure data quality, consistency, and completeness Data transformation and mapping - implementing transformation and validation rules ETL performance optimization - handling high-volume data

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Experience with relational databases in the Azure environment Data quality & profiling - tools and techniques to ensure data quality, consistency, and completeness Data transformation and mapping - implementing transformation and validation rules ETL performance optimization - handling high-volume data

05.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Develocraft sp. z o.o.Knowledge of time-series analysis Experience with DataOps - MLOps Ability to work smoothly with both technical and economic/statistical teams Excellent communication skills in a geographically distributed team, including pair programming and collaborative work BS/MS degree in Computer Science, Engineering

14.01.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Senior Data Engineer - medical industry (f/m/x) Miejsce pracy Warszawa Technologies we use Expected AWS Redshift SQL Python About the project Join a high-impact project for a client in the medical sector. In this role, you will design, build, and maintain enterprise-grade data pipelines and data

01.01.2026 | Pełny etat | Wrocław | ITDS Polska Sp. z o.o.datasets Build and maintain high-performance, reliable data pipelines and services using Python, Airflow, and AWS S3 Develop monitoring, alerting, and observability solutions utilizing Grafana, Prometheus, and ELK stacks to ensure operational excellence Collaborate with engineers and researchers

09.01.2026 | Pełny etat | Wysokie Mazowieckie | B2B.NET S.A.Non-Functional Testing Expert - Data Area Miejsce pracy Warszawa Technologies we use Expected LoadRunner JMeter Splunk Docker Kubernetes Jenkins PDC Kafka AppDynamics Optional Hadoop AWS Google Cloud Platform Microsoft Azure Snowflake Data Cloud Operating system Windows Linux About the project We

09.01.2026 | Pełny etat | Gdańsk (Gdańsk) | B2B.NET S.A.Non-Functional Testing Expert - Data Area Miejsce pracy Gdańsk Technologies we use Expected LoadRunner JMeter Splunk Docker Kubernetes Jenkins PDC Kafka AppDynamics Optional Hadoop AWS Google Cloud Platform Microsoft Azure Snowflake Data Cloud Operating system Windows Linux About the project We

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Lyreco AdvantageWorking Day for all. By clicking "Submit" you consent to the processing by Lyreco Advantage Polska Sp. z o.O. (ul. Aleja Grunwaldzka 472D, 80-309, Gdańsk, Poland) and its European partners (hereinafter referred to as Lyreco) of your data contained in the recruitment application to recruit for the position

01.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsIn Data Engineering/ Data Analytics/ Data Processing, Knowledge of Python, SQL, Git, Pytest, Numpy, Pandas, PySpark, Experience in Azure Data Factory and Databricks, Practical knowledge of data understanding, cleaning and analyzing, structured databases, Experience in Modern Data Architecture (Data Lake