Senior Microsoft Fabric Developer - Data Engineering
First seen by Alion on Sep 18, 2026.
Role Overview :
We are seeking a Senior Microsoft Fabric Developer with strong hands-on experience in building modern data platforms. The ideal candidate will play a key role in designing and implementing scalable data solutions using Fabric and Azure data services.
Key Responsibilities :
Data Engineering & Development :
- Design and build data solutions using: Lakehouse, Warehouse, and OneLake in Fabric, Fabric Data Pipelines and Dataflows Gen2.
- Develop and maintain scalable ETL/ELT pipelines using: Azure Data Factory, Azure Synapse Analytics, Azure Databricks.
- Implement transformations using PySpark / Python notebooks.
Data Modeling & Architecture Implementation :
- Implement Medallion Architecture (Bronze / Silver / Gold layers).
- Develop optimized data models (star/snowflake schemas).
- Ensure data quality, consistency, and performance.
- Work with architects to align with data governance and standards.
Power BI Development :
- Build and optimize Power BI semantic models.
- Implement: Row-Level Security (RLS), Incremental refresh, Aggregations and performance tuning.
- Create reusable datasets and dashboards for business users.
Modernization & Migration :
- Contribute to migration initiatives: SSIS - Fabric, ADF / Synapse - Fabric Pipelines, On-prem SQL - OneLake.
- Refactor legacy pipelines into modern Fabric-based solutions.
Required Skills :
- Strong hands-on experience with Microsoft Fabric (1 year).
- Expertise in PySpark, SQL, and Python.
- Experience with Azure data ecosystem tools.
- Solid understanding of: Data warehousing concepts, Lakehouse architecture, ETL/ELT design patterns.
Good to Have :
- Exposure to CI/CD and DevOps practices.
- Experience working in large-scale data platforms.
- Microsoft certifications (Fabric / Azure).
Skills
Microsoft Fabric, Azure Data Factory, PySpark, Data Warehousing, Power BI, Python, SQL, Azure Databricks, Data Modeling, Data Pipeline