Senior BI Developer - (UK Based)
Location: United Kingdom - RemoteSalary: £80,000 + BenefitsEmployment Type: Full-time
A leading global organisation is seeking a highly skilled Senior BI Developer to join their expanding Group IT function. This is a key role within a modern, international BI landscape, where you'll lead the design, development, and optimisation of enterprise-wide BI solutions using Microsoft Fabric, Power BI and advanced cloud-based data engineering technologies.
About the Role
As Senior BI Developer, you'll translate complex business requirements into scalable, high-quality BI solutions used across multiple regions. You will design and maintain enterprise data models, architect advanced Power BI solutions, and lead development within a Microsoft Fabric Lakehouse environment. This role also acts as a technical leader within the BI practice, supporting other developers and serving as the primary escalation point for advanced BI issues.
Key Responsibilities:
* Develop and maintain enterprise-grade Power BI reports, datasets, and data models (including star schemas and dimensional models).
* Lead ETL/ELT design and optimisation within Microsoft Fabric Lakehouse, including Data Pipelines, Notebooks, and cloud-based ingestion/transformation layers.
* Deliver complex SQL, Python, and PySpark solutions for large-scale distributed processing.
* Coordinate workloads across BI developers and mentor junior and mid-level team members.
* Ensure BI quality, governance, documentation, and performance standards are met.
* Collaborate with global teams on BI modernisation initiatives, ERP data projects, and multi-region rollouts.
Skills & Experience
* Power BI (DAX, data modelling, composite models, dataset optimisation).
* Strong capability in Microsoft Fabric, including Lakehouse architecture, Data Pipelines, and Notebooks.
* Advanced SQL, T-SQL optimisation, Python, and PySpark.
* Experience designing enterprise-scale BI solutions in global environments.
Why Join?
* Work with cutting-edge BI and cloud data technologies.
* Contribute to international BI modernisation and transformation programmes.
* Engage with global stakeholders and cross-functional teams.
* Opportunities for international exposure and ongoing professional development.