Data Engineer - Snowflake

Damien at iO Associates - SAP RecruitmentAnsprechpartner: Fraser Moran Data, Deutschland40% RemoteFestanstellungStart 12/2026Dauer 6 Monate

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EnergiewirtschaftApache AirflowAmazon Web ServicesMicrosoft AzureData ArchitectureETLDatenmodellData VaultData WarehousingForecastingSteuerungPythonHandelSQLScriptingCloud PlatformSnowflakeEchtzeitdatenRisikomanagement

Snowflake Data Engineer – Energy Trading DWH Build (Remote, Germany) We are looking for an experienced Snowflake Data Engineer to support the end-to-end build of a new cloud-based Data Warehouse for a rapidly growing energy trading platform. This is a long-term freelance project with full remote work within Germany. Project OverviewOur client is modernizing their analytics and trading infrastructure. You will play a key role in designing and implementing a scalable Snowflake-based DWH that supports risk, forecasting, pricing, and real-time trading insights. ResponsibilitiesDesign and develop a new Snowflake Data Warehouse from the ground up Build robust ETL/ELT pipelines (dbt, Snowpipe, Streams/Tasks, Airflow preferred) Model data using best practices (Data Vault / dimensional modeling) Integrate data from multiple internal and external energy-market sources Implement governance, security, performance optimization, and monitoring Collaborate with data architects, analysts, and trading teams Must-Have SkillsStrong hands-on experience with Snowflake (warehouses, streams, tasks, file formats, Snowpipe) Proficiency in SQL and at least one scripting language (Python preferred) Experience with cloud platforms (AWS/Azure/GCP) Solid understanding of data modeling and scalable architecture Background in ETL/ELT pipeline design Excellent communication skills and ability to work independently Nice to HaveExperience in energy trading, commodities, or financial markets Real-time or near-real-time data processing Knowledge of risk management or forecasting systems Location & StartRemote within Germany Interested?Please send your CV, hourly rate, availability, and a short summary of relevant Snowflake experience.