Power BI Developer

Power BI & Data Modelling Specialist

Location: Either Manchester, Birmingham, Edinburgh or Bristol (Hybrid)

Rate: £600pd Inside IR35 Via Umbrella

Duration: 6-Month initial contract

Our well know banking client is seeking a Power BI & Data Modelling Specialist to design scalable datasets, build high-quality dashboards, and support the development of an AI-ready BI environment. You’ll play a key role in strengthening data governance, performance, and integration with platforms like ServiceNow.

Requirements

• Design and optimise Power BI data models, datasets, and semantic layers
• Develop interactive dashboards and paginated reports
• Build and maintain ETL pipelines using Power Query (M) and SQL
• Write efficient DAX for KPIs and complex business logic
• Manage Power BI Service (workspaces, refresh, performance, access)
• Integrate Power BI with automation tools (e.g. Power Automate, ServiceNow)
• Collaborate with stakeholders to translate business needs into BI solutions
• Document data lineage, models, and reporting logic
• Support AI-ready datasets and automation use cases

Key Skills

• Must have worked within banking
• Strong Power BI expertise (Desktop, Service, DAX, Power Query)
• Advanced SQL (joins, CTEs, window functions)
• Dimensional modelling & data warehousing knowledge
• Experience with ETL/data pipelines
• Strong analytical and problem-solving skills
• Excellent communication with both technical and non-technical audiences

Nice to have:

• JIRA / Confluence
• ServiceNow (GRC or related data structures)