Oferty dla Data It praca Polska

01.04.2026 | Pełny etat | Łódź | SiiProficiency in Python, Scala, or Java Hands-on experience with tools such as Apache Spark, PySpark, or similar frameworks Previous work with Data Lake technologies (e.G., AWS S3, Azure Data Lake, Databricks, BigQuery) Knowledge of ETL/ELT processes and orchestration tools (e.G., Airflow, Data Factory) Good

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Bayer Sp. z o.o.And the CPG industry 3 years of proficient coding experience with Python for data engineering, including SQL and PySpark (DataFrame API, Spark SQL, MLlib), with hands-on experience in various databases (SQL/NoSQL), key libraries (e.G., pandas, SQLAlchemy), parallel processing, and advanced data transformation

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Transition Technologies MSIn developing async web services using FastAPI and Uvicorn, utilizing Pydantic for robust data validation NoSQL Database Engineering Advanced proficiency in MongoDB interactions. Skilled in both synchronous (pymongo) and asynchronous operations (motor), with specific expertise in Object-Document Mapping (ODM

31.03.2026 | Pełny etat | Poznań | DatumoHubs. It also facilitates batch data transmission to ADLS. Data transformation from raw telemetry to structured tables is done through Spark jobs in Databricks or data connections and update policies in Azure Data Explorer. ☁️ Petabyte-scale data platform migration to Google Cloud The goal

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | DatumoHubs. It also facilitates batch data transmission to ADLS. Data transformation from raw telemetry to structured tables is done through Spark jobs in Databricks or data connections and update policies in Azure Data Explorer. ☁️ Petabyte-scale data platform migration to Google Cloud The goal

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | B2BnetworkAbout the Team Join the Backend Application Capability Team, where we support key projects and initiatives within GBS (Group Business Support) - IT/Technology. Our team focuses on delivering high-quality platform and software development solutions, enabling scalable and efficient data processing

31.03.2026 | Pełny etat | Poznań | Link GroupVarious sources including APIs, databases, and file systems. Delivering ETL/ELT pipelines within the Databricks environment. Overseeing cost efficiency and performance of Databricks clusters. Applying Lakehouse and Delta Lake architectural solutions. Managing CI/CD pipelines across DEV, TEST, and PROD

31.03.2026 | Pełny etat | Katowice | DatumoHubs. It also facilitates batch data transmission to ADLS. Data transformation from raw telemetry to structured tables is done through Spark jobs in Databricks or data connections and update policies in Azure Data Explorer. ☁️ Petabyte-scale data platform migration to Google Cloud The goal

31.03.2026 | Pełny etat | Szczecin | DatumoHubs. It also facilitates batch data transmission to ADLS. Data transformation from raw telemetry to structured tables is done through Spark jobs in Databricks or data connections and update policies in Azure Data Explorer. ☁️ Petabyte-scale data platform migration to Google Cloud The goal