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Sanderson

Business Intelligence Developer

Hybrid

London, United kingdom

Freelance

23-10-2025

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Skills

Visual Studio SQL CI/CD DevOps Monitoring Azure Data Factory Azure DevOps Decision-making Analytics and Reporting Architecture Data Architecture power bi Azure Analytics Snowflake PySpark DAX

Job Specifications

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

About the Company

We are a global recruitment solutions company with four decades of experience. The idea of partnership is at the heart of everything we do at Sanderson. Working with clients and candidates alike, we deliver permanent or contract hires, executive search assignments, fully outsourced recruitment solutions, including RPO and MSP and deploy high-performing project teams. We strive to deliver with personality and a passion for service excellence. Our services are built on collaboration, understanding and flexibility. Our breadt... Know more