A well-established business in Brentford is seeking an experienced BI Developer to join their BI & Data Team as they embark on a major transformation journey, moving from legacy systems towards a modern Microsoft ecosystem built on Azure and Fabric. The team operates mostly remotely, with office collaboration up to once per week alongside the wider BI & Data team and other business stakeholders. This is a pivotal role where you'll take ownership of the migration, design the architecture, and ensure the new set-up supports analytics, forecasting, and AI enablement. Key responsibilities will include: Designing and delivering scalable BI solutions using Microsoft Fabric Building and managing data pipelines with OneLake, Dataflows Gen2, and Data Factory Developing semantic models in Power BI and integrating with DirectLake or Warehouse datasets Optimising data models for performance and reusability Supporting governance, security, and compliance best practices in a modern data platform Tooling for migration and reconciliation of data from legacy systems or acquisitions Providing technical support and hands-on data engineering across the full stackWe are looking for: Strong experience as a BI Developer, Data Engineer, or similar Hands-on experience with Microsoft Fabric (essential) Proven expertise with Azure Data services (e.g. Data Factory, OneLake, Synapse, etc.) Solid background in database technologies (SQL), and reporting tools (Power BI) Excellent communication skills to work across technical and non-technical teams Experience with migration projects (e.g., moving from legacy BI to Fabric) is desirable Knowledge of governance and security within Microsoft Purview is a plusYou will be rewarded with: Salary up to £60,000 depending on experience Flexible remote working, with occasional office collaboration Opportunity to play a key role in a major data transformation projectIf you're ready to make an impact and help shape the future of BI and analytics for a forward-thinking business, apply today