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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Blue Orange Digital - **Location:** Berlin, Germany (Remote available) - **Experience:** Experienced - **Salary:** €66,000.0 - €86,400.0 - **Contract:** Permanent contract - **Skills:** Unit Testing, Microsoft Azure, Code Review, Information Engineering, Data Warehousing, Document-Oriented Databases, Azure Data Lake, SAP (Applications), SQL Databases, Data Ingestion, Azure Data Factory, Apache Spark, Microsoft Fabric, Data Lakes, Pyspark, Information Technology, Data Lineage, SAP S/4HANA, Data Pipelines, Databricks - **Published:** May 30, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=5a591a9f759af522 ## About the Role Do you have experience in Unit testing?, Do you have a Bachelor's degree?, * 5-6 years of data engineering experience with hands-on pipeline development across multi-source environments * Proficiency with Microsoft Fabric (OneLake, Lakehouse, Notebooks, Data Factory) or a comparable Azure data stack (ADF, ADLS Gen2, Databricks/Spark) * Solid SQL and PySpark skills with working knowledge of Delta Lake table formats * Experience building end-to-end pipelines for multi-source integration * Familiarity with Bronze/Silver/Gold medallion architecture patterns * Bachelor's degree in Computer Science, Engineering, or a related technical field (or equivalent experience), * Exposure to ERP or CTRM source system data (SAP, Irely, or similar commodity/trading platforms) * Microsoft Azure data certification (DP-203 or equivalent) * Experience in commodity trading, logistics, or financial services data environments * Basic Salary: $ 5,500 - 7,200 [ USD ] monthly ## Description Blue Orange Digital is seeking a Mid-Level Data Engineer to join a 26-week enterprise data warehouse implementation for a global commodities trading and supply chain company, embedded full-time from Week 3 through Week 22. You will build and maintain Bronze and Silver layer pipelines on Microsoft Fabric, implementing ingestion from multi-source ERP and CTRM systems and transformations that feed Gold-layer data products across trading, risk, and finance domains. Working within a project-based delivery team alongside a Senior Data Engineer and Solutions Architect, you will contribute to a structured, phase-gated delivery with clear milestones and real production output., * Implement Bronze ingestion pipelines from source systems including CTRM instances (Irely) and ERP/SAP S/4HANA feeds using Microsoft Fabric Data Factory * Build Silver-layer transformation logic in Fabric notebooks using PySpark and SQL on Delta Lake tables, covering cleansing, standardization, and business rule application * Support development of Gold-layer outputs aligned to Trader P&L, Global Position, and Financial Consolidation data products * Write and maintain pipeline code on OneLake/Lakehouse following medallion architecture patterns (Bronze/Silver/Gold) established by the Technical Lead * Participate in code reviews and apply BOD and engagement-level coding standards consistently * Conduct unit and integration testing for pipeline outputs; document data flows and transformation logic * Coordinate with client-side Fabric/Azure engineers to align ingestion patterns and shared schemas * Support documentation of data lineage, transformation logic, and pipeline metadata throughout the engagement ## Related Videos - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Cutting LLM Costs Without Cutting Quality: How to Beat Proprietary LLMs with Fine-Tuned Open Source](https://www.wearedevelopers.com/videos/100151-cutting-llm-costs-without-cutting-quality-how-to-beat-proprietary-llms-with-fine-tuned-open-source) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [OLTP in the Lakehouse: Redefining Data for AI Workloads](https://www.wearedevelopers.com/videos/2038-oltp-in-the-lakehouse-redefining-data-for-ai-workloads) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [Data Analyst Salary Austria](https://www.wearedevelopers.com/magazine/275-data-analyst-salary-austria)