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Backend Data Platform Engineer [Senior/Expert]
Build and modernize backend services and TB-scale data pipelines in Python/Java to process aviation flight data, optimizing fuel use and CO² emissions for airlines.
Software Engineer, Data Platform
Build and lead a multitenant data platform in AWS and Databricks, owning ingestion, storage, and access layers for internal and external data sources using Python, PySpark, and modern data tools.
Senior Data Analytics Engineer
Build and maintain data pipelines and a BigQuery-based data warehouse for a global ride-hailing platform, reconciling financial data from multiple providers.
Senior ITSM Data Engineer Python, Apache Airflow, T-SQL, Bamboo, Jenkins, Snowflake, Helix Gdańsk
Builds and maintains scalable data pipelines and ETL processes for IT Service Management using Python, Apache Airflow, T-SQL, and Snowflake to replicate BMC Helix data.
Senior ITSM Data Engineer Python, Apache Airflow, T-SQL, Bamboo, Jenkins, Snowflake, Helix Gdańsk
Builds and maintains scalable data pipelines and ETL processes for IT Service Management, using Python, Apache Airflow, T-SQL, and Snowflake to replicate and integrate BMC Helix data.
Senior Data Engineer with AWS and Snowflake Snowflake, AWS, dbt, airflow, data modelling, DWH W[...]
Build and maintain scalable data pipelines and transformations using Snowflake, AWS, dbt, and Airflow to power analytics and AI initiatives.
Senior Data Engineer in Default Management in SD High Risk and SD C&I
Senior data engineer designs and builds end-to-end data solutions for loan servicing and monitoring in a large Nordic bank, focusing on reliability and maintainability.
Expert Data Engineer in Default Management in SD High Risk and SD C&I
Senior data engineer builds and owns end-to-end data solutions for loan servicing and monitoring in a large Nordic bank, using Oracle, PL/SQL, DataStage, and modern data engineering practices.
Expert Data Engineer in Default Management in SD High Risk and SD C&I
Senior data engineer builds and owns end-to-end data pipelines and warehouses for loan monitoring and servicing in a large Nordic bank, using Oracle, PL/SQL, DataStage, CI/CD and AI-assisted development.
Senior Data Engineer - Snowflake (Hybrid: 2/3 WFH)
Senior Data Engineer builds cloud-based data platforms on Snowflake and major cloud providers to enable clients’ data-driven decisions using SQL, Python, and DevOps practices.
Data Platform Engineer
Design and optimize Snowflake-based data models and semantic layers to power analytics and AI use cases for a global lottery technology provider.
SAP BW / BDC Developer (Data Engineer - SAP Data & BI) (m/f/d)
Build and maintain SAP BW/4HANA data models and pipelines, integrate SAP and non-SAP sources, and deliver BI reports for a global IT distributor.
Mid Data Engineer (m/k) 2 FTE - Praca zdalna
Build and maintain ETL pipelines, SQL data warehouses, and OLAP cubes for a pharma-industry platform that aggregates production-line data across multiple plants.
EY GDS Poland NextGen Talent Internship - Junior Data Engineer
Build and maintain cloud-based data pipelines and warehouses for global clients using SQL, Python, and Azure/AWS/GCP while learning Agile and AI fundamentals in a 3-month internship.
EY GDS Poland NextGen Talent Internship - Junior Data Engineer
Build and maintain cloud-based data pipelines and warehouses for global clients, using SQL, Python, and cloud platforms like Azure, AWS, or GCP.
Senior Data Analytics Engineer
Senior Data Analytics Engineer builds and maintains cloud-based data pipelines and warehouses for a global mobility platform, focusing on financial data and regulatory compliance.
Senior Java & Data Engineer - Remote, Oracle & Graph DB
Senior Java & Data Engineer builds scalable financial applications and data pipelines using Java, Oracle, and graph databases for capital markets.
Data Engineer (Databricks) @ Clouds on Mars Sp. z o.o.
Design and deliver Azure-based data platforms, including data warehouses, ETL pipelines, and processing frameworks using Databricks, Azure Synapse, and Fabric.
Snowflake Data Engineer with German | Cloud & Engineering @ Deloitte
Build and migrate a scalable Snowflake/Azure data platform, including ETL pipelines and data models, integrating streaming and relational sources.
Data Engineer (Microsoft Fabric) @ Mindbox Sp. z o.o.
Design and build ETL/ELT pipelines and data models using Microsoft Fabric (Data Factory, Lakehouse, Synapse) and Power BI to deliver enterprise reporting solutions.