Data Engineer

The Company

BB Energy has a legacy spanning more than six decades. Today, the Group provides expertise across energy trading, operations, logistics, storage and retail. Our diversified portfolio cuts across many segments of the energy industry from trading crude oil and petroleum products to natural gas and renewables. With global operations anchored out of five hub offices in London, Dubai, Singapore, Houston and Athens, BB Energy has a global network of nearly 500 employees in a dozen offices across five continents. Growth and diversification remain cornerstones of BB Energy's business strategy as it supports an energy ecosystem capable of delivering affordable, secure, and increasingly clean energy to the societies that need it most.

For our office in Athens, we are looking for a Data Engineer with strong expertise in building and maintaining data pipelines, administering Microsoft Fabric, and applying Medallion architecture principles to design scalable, secure, and efficient data platforms. The ideal candidate will combine hands-on engineering skills with a deep understanding of OneLake, Microsoft Purview, and modern data governance, enabling the business to transform raw data into actionable insights.

Why Join Us?

• We are a fast growing business in one of the most dynamic markets.
• Our team includes some of the leading experts in this field.
• We have a strong entrepreneurial spirit
• We are a well established business with a strong heritage and track record of success globally.
• We have a flat management structure and open management style - all voices heard and all voices count.
• Competitive salary and benefits package offered.

Main Responsibilities

• Fabric Administration & Governance: Administer and manage Microsoft Fabric workspaces, capacities, and environments, ensuring compliance, security, and performance optimization.
• OneLake Data Management: Leverage OneLake as a unified data lake to centralize storage, simplify access, and enable collaboration across all data layers.
• Medallion Architecture Implementation: Design and implement Bronze–Silver–Gold data layers, ensuring data quality, scalability, and reusability across the enterprise.
• Data Governance & Compliance: Utilize Microsoft Purview to ensure metadata management, lineage tracking, and data security across the data estate.
• Data Pipeline Development: Design, build, and maintain scalable and automated data pipelines to support diverse business requirements.
• Data Integration: Ensure seamless ingestion, transformation, and integration of data from multiple internal and external sources.
• Data Quality & Reliability: Implement validation, monitoring, and observability processes to guarantee accuracy, trustworthiness, and consistency.
• Optimization & Performance: Continuously tune and optimize data workflows for cost-efficiency, speed, and reliability.
• Collaboration: Partner with data scientists, analysts, and business stakeholders to design solutions that enable data-driven decision-making.
• Documentation & Standards: Develop and maintain detailed documentation of processes, pipelines, and architectural designs, promoting best practices across the organization.

Desired Skills & Experience

• Proven experience in Microsoft Fabric administration and engineering, including governance, capacity management, and security.
• Hands-on expertise with OneLake for unified data lake management and collaboration.
• Strong knowledge of Microsoft Purview for governance, compliance, and lineage tracking.
• Experience implementing Medallion architecture (Bronze–Silver–Gold layers) for scalable data solutions.
• Holding a "Microsoft Fabric Engineer Associate" certification is highly desirable.
• Strong knowledge of Microsoft Azure services, such as Azure Data Factory, Azure Synapse Analytics, and Azure Data Lake.
• Proficiency in Python and SQL for data engineering tasks.
• Experience with big data frameworks (e.g., Spark, Hadoop) and real-time data processing/streaming platforms.
• Familiarity with data modeling, schema design, and data governance frameworks.
• Strong problem-solving skills, with a track record of optimizing large-scale data workflows.
• Excellent communication and collaboration abilities, with a mindset for working across multi-disciplinary teams.