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Microsoft Corporation Logo Microsoft Corporation · IT - Software Development

Senior Software Engineer - Data Science

Spain, Multiple Locations · Job Posted March 04, 2026
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Job Description

Microsoft’s Azure Data engineering team is leading the transformation of analytics in the world of data with products like databases, data integration, big data analytics, messaging & real‑time analytics, and business intelligence. The products our portfolio include Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL, Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event Grid, and Power BI. Our mission is to build the data platform for the age of AI, powering a new class of data‑first applications and driving a data culture. Within Azure Data, the big data analytics team provides a range of products that enable data engineers and data scientists to extract intelligence from all data – structured, semi‑structured, and unstructured. We build the Data Engineering, Data Science, and Data Integration pillars of Microsoft Fabric. The Fabric Data Engineering Experience & Infrastructure team is hiring to help build world best Data Engineering and Data Science platform. You will help implement advanced capabilities designed to help Data Engineers and Data Scientists to achieve more through Microsoft Fabric.

Job Responsibility

  • Design and develop world-class experience for new big data cloud offering
  • Plan, schedule and deliver quality software incrementally
  • Review changes to product codebase and provide constructive feedback that align with industry best practices
  • Maintain and operate cloud online services
  • Passion and experience for building great developer experience and user experience of modern analytics systems
  • Have a deep desire to work collaboratively, solve problems with teams across the world and celebrate successes
  • Embody our culture and values

Requirements

  • Bachelor’s degree in computer science, or related technical discipline AND proven experience in industry software engineering experience
  • Substantial experience in programming experience as data scientist
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Nice to have

  • Software development experience building Machine Learning and Data Science platforms, including model training, experimentation, evaluation, and deployment workflows (e.g., experiment tracking, model registry, feature management)
  • Hands‑on experience with machine learning lifecycle management, including CI/CD for ML, model versioning, reproducibility, monitoring, and rollback strategies in production environments
  • Familiarity with modern machine learning frameworks and libraries, such as Mlflow as a plus
  • Experience with building on top of cloud platform like Azure/AWS/Google Cloud as a plus
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