Business Intelligence Developer

Outside IR35 Contract: BI Fabric Developer / Engineer

• Location: 3 Days p/w Central London
• Rate: £450 Outside IR35
• Duration: 6 Months + Extensions

This role is responsible for migrating and developing modern data and analytics solutions using Microsoft Fabric and Azure technologies. The position supports enterprise-wide BI initiatives, delivering data models, pipelines, dashboards and reporting assets that enable data-driven decision-making.

Key Responsibilities

• Lead and implement data migration into Microsoft Fabric for analytics and reporting use cases
• Design and build data models from multiple sources to generate actionable insights
• Maintain and optimise data warehouse platforms; identify and resolve issues
• Develop data pipelines using Fabric Pipelines, Azure Data Factory, Notebooks and SSIS
• Produce enterprise-grade Power BI dashboards and paginated reports
• Translate business requirements into scalable technical BI solutions
• Write advanced SQL for Fabric Lakehouse and Warehouse environments
• Implement CI/CD processes using Azure DevOps for secure, reliable deployment

Technical Skills:

Strong expertise in:

• Power BI and paginated reporting
• SQL and data architecture
• Dimensional modelling (star schema, snowflake, denormalised structures, SCD handling)
• DAX, Visual Studio and data transformation logic
• Azure Fabric, Azure Data Factory, Synapse, Data Lakes and Lakehouse/Warehouse technologies
• ETL/ELT orchestration for structured and unstructured data

Proficiency in:

• PySpark, T-SQL, Notebooks and advanced data manipulation
• Performance monitoring and orchestration of Fabric solutions
• Power BI semantic models and Fabric data modelling
• DevOps deployment using ARM/Bicep templates
• End-to-end delivery of enterprise BI/data warehouse solutions