Oferty dla Data It praca Polska

07.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsMeteorological data for flight planning and in-flight decision support. The system ingests heterogeneous datasets, performs data transformation and harmonization, and exposes them via scalable services and APIs. As part of an agile team, you will be involved in quality assurance by developing and maintaining

07.07.2026 | Pełny etat | Warszawa | BETEREnsure efficient execution and delivery of data science initiatives within the team Requirements Previous experience in a Tech Lead or team leadership role Strong hands-on programming skills in Python Advanced knowledge of databases and data processing Strong expertise in machine learning, statistics

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities We are looking for a Cloud Data Engineer (AWS) to join our team and contribute to the design, development, and maintenance of modern cloud data platforms. You will work on building scalable data solutions in AWS, supporting data processing pipelines, and helping transform business

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities We are looking for a Cloud Data Engineer (AWS) to join our team and contribute to the design, development, and maintenance of modern cloud data platforms. You will work on building scalable data solutions in AWS, supporting data processing pipelines, and helping transform business

07.07.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesBased on the Vaillant data model, including data quality and necessary preprocessing steps. You will apply state-of-the-art machine learning and AI techniques and advanced statistical methods to achieve company goals. In addition, you will critically evaluate ML/AI solutions and analyses using metrics

07.07.2026 | Pełny etat | Warszawa | BETEREnsure efficient execution and delivery of data science initiatives within the team Requirements Previous experience in a Tech Lead or team leadership role Strong hands-on programming skills in Python Advanced knowledge of databases and data processing Strong expertise in machine learning, statistics

07.07.2026 | Pełny etat | Wrocław | CycladSupport architecture decisions for Oracle/Exadata environments (preferred exposure) Collaborate with cross-functional teams to design data pipelines and integration flows using Databricks and Google Cloud Dataproc Contribute to data streaming and real-time processing initiatives within large-scale

07.07.2026 | Pełny etat | Warszawa | ERGO Technology & ServicesWill get the job done designing and implementing data models and architectures that support financial data management developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases ensuring data quality

07.07.2026 | Pełny etat | Warszawa | ElitmindOf Data Warehousing, Data Lakes, Lakehouse Data architecture and analytics platforms Experience working with technologies such as SQL, Databricks, Snowflake, Fabric Cloud solutions (Azure - AWS - GCP) Familiarity with the Microsoft ecosystem (including Microsoft Fabric, Power BI) Ability to translate