Salary: £60,000 - 65,000 per year Requirements: 5 years in BI / analytics / BI development, with clear technical ownership Advanced SQL (complex transformations, dimensional modelling, performance tuning) Deep, hands-on Power BI expertise — DAX, data modelling, optimisation, and deployment pipelines Experience working with Microsoft Fabric or comparable modern data platforms (warehouse / lakehouse) Proven delivery of ETL / ELT pipelines using Power Automate, Fabric Data Factory, or similar Strong understanding of commercial and financial metrics (margin, revenue, ROI, P&L) Ability to work confidently with stakeholders across technical and non-technical teams A sharp eye for data accuracy, lineage, and governance Nice to have: Experience in retail, e-commerce, or consumer-facing environments Nice to have: Exposure to Power Apps for building operational or data-driven tools Nice to have: Experience with A/B testing, experimentation, or promotional analysis Nice to have: Background in a high-growth or transformation-led organisation Responsibilities: Design, build, and optimise enterprise-grade Power BI solutions — semantic models, datasets, dashboards, and deployment pipelines Develop robust SQL-based data models that support analytics, forecasting, and performance reporting Play a key role in evolving our Microsoft Fabric platform, including Lakehouse/Warehouse design and data pipelines Design and maintain ETL / ELT processes using Power Automate, Fabric Data Factory, or similar tooling Own the end-to-end BI lifecycle — ingestion, transformation, modelling, visualisation, and business adoption Partner closely with commercial teams to deliver insight into pricing, promotions, customer behaviour, margin, and revenue Define, standardise, and monitor KPIs across sales, marketing, product, and customer domains Drive automation and self-service BI, reducing manual reporting through Power BI, Power Apps, and workflow automation Ensure high standards of data quality, governance, documentation, and performance optimisation Lead BI storytelling for senior stakeholders — turning data into clear, confident decisions Mentor junior BI developers and analysts, shaping best practice across the BI function Technologies: Business Intelligence Cloud DAX ETL Fabric Support Marketing Power BI SQL More: We are seeking a Senior BI Developer who is passionate about the Power BI ecosystem. In this hybrid role based in Wolverhampton, you will take full technical ownership of our business intelligence estate, impacting revenue, pricing, and customer strategy. This position offers the opportunity to work on a major transformation of our data to the cloud, while enjoying a collaborative work environment and growth opportunities. last updated 9 week of 2026