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Build and maintain scalable ETL/ELT pipelines and data warehouses to track USDC movement across blockchains, enabling analytics on holdings, use cases, and growth opportunities.
Build and maintain scalable data pipelines and warehouses to power Amazon Business’s B2B supply chain analytics and ML models.
Builds Azure pipelines to ingest and move data from on-prem systems like mainframes and SQL Server into cloud storage and analytics tools using Python, SQL, and orchestration platforms.
Senior Data Engineer builds and maintains Java-based data pipelines and scalable systems for capital markets, using tools like Spark, Kafka, and Databricks to ensure data quality and performance.
Build and optimize data pipelines using Apache Spark and SQL for financial IT systems, processing large-scale datasets in a hybrid Warsaw role.
Build and optimize Spark-based data pipelines and SQL queries for financial and logistics clients in a hybrid Warsaw role.
Builds and maintains data pipelines on Azure using PySpark, ADB, ADLS, and ADF to process and transform large datasets for enterprise clients.
Build and maintain ETL pipelines in Scala/Spark to move and validate accounting data into a central data lake, using Databricks, Azure, and Agile practices.
Lead the design and build of large-scale data pipelines and platforms using PySpark, GCP, and Airflow to power analytics, AI features, and real-time measurement for a major retail and media company.
Builds and maintains a SaaS platform in Java/Scala for asset managers and financial institutions, designing architecture, CI/CD pipelines, and collaborating in Agile teams.
Build and maintain scalable data pipelines and cloud-based analytics infrastructure to support data-driven decisions in the energy sector.
Build and optimize large-scale data pipelines and real-time dashboards using Java, Scala, Python, and GCP tools to support analytics and reporting for a retail-focused product team.
Design and build scalable data pipelines and architectures for a fintech company, ensuring reliable data flow for analytics and financial products using Python, Spark, and cloud platforms.
Design and maintain scalable data pipelines and warehouses to feed analytics and ML, using Python, SQL, cloud platforms (AWS/Azure), and ETL tools.
Builds and maintains backend services for a multiplayer game using Scala, Kafka, and Kubernetes, collaborating with designers and product owners to ship features.
Build and maintain scalable data pipelines and infrastructure to power analytics and machine learning at a global food manufacturer undergoing digital transformation.
Design and optimize data pipelines and models to support business decisions, using Java/Python/Scala and Snowflake/Spark/Flink.
Lead a team to design and implement cloud-based data engineering solutions using Python/Java/Scala, focusing on data warehousing, ETL, and modern data platforms.
Build and maintain backend services for a game using Scala 3, Kafka, and Kubernetes, collaborating with designers and product owners to ship features.
Scala engineer building high-performance game server components with Cats, Cats Effect, and Tagless Final, focusing on domain logic, testing, and Kubernetes operations.
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