Summary: We are looking for an experienced Power BI Developer to join a global IT and consulting services company in their data and analytics team. The role involves designing, building, and optimizing end-to-end Power BI solutions, including dashboards and data models, while promoting best practices and providing mentorship to other team members. The ideal candidate will have strong expertise in Power Query and DAX, along with a solid understanding of data visualization principles. This hybrid position is based in the London/Horsham area and requires a hands-on approach to delivering production-ready reporting solutions using modern Microsoft data technologies. The successful candidate will play a key role in enhancing the organization's data capabilities and documentation standards.
Power BI Developer – End-to-End Reporting
Location: London / Horsham - Hybrid
Client: Global IT and consulting services company
We are seeking a hands-on, experienced Power BI Developer to join our client's growing data and analytics team. This role is ideal for someone who thrives in delivering end-to-end, production-ready reporting solutions and enjoys working with modern Microsoft data technologies, including Power BI and Microsoft Fabric. You will play a key role in designing, building, and optimising high-quality dashboards while also driving best practices, documentation standards, and capability uplift across the organisation.
Key Responsibilities
- Design and deliver end-to-end Power BI solutions, from data preparation to production-ready dashboards
- Build scalable and performant semantic data models using Power Query (M) and DAX
- Create intuitive, visually compelling dashboards using strong data visualisation and UX principles
- Optimise Power BI solutions for performance, scalability, and maintainability
- Work with Microsoft Fabric components (Lakehouse, Dataflows, semantic models) as part of the modern data stack
- Develop and maintain clear documentation for datasets, measures, models, and reports
- Promote Power BI best practices across development teams
- Provide mentoring, coaching, and technical guidance to analysts and developers
Core Requirements
- Proven experience delivering end-to-end Power BI solutions in production environments
- Strong expertise in Power Query (M) for data transformation and shaping
- Advanced proficiency in DAX with clean, maintainable modelling practices
- Strong understanding of data visualisation principles and report UX design
- Exposure to Microsoft Fabric and integration with Power BI
- Strong documentation skills across datasets, models, and reporting layers
- Experience in supporting and upskilling BI users and development teams
