Senior BI Developer

Job in Greater London, London, Greater London, W1B, England, UK

Listing for: TRP RECRUITMENT

Full Time position
Listed on 2026-06-02

Job specializations:

IT/Tech
Data Engineer, Data Analyst, Data Warehousing, Business Continuity

Salary/Wage Range or Industry Benchmark: 80000 - 100000 GBP Yearly GBP 80000.00 100000.00 YEAR

Location: Greater London

Overview

An exciting opportunity to join a reputable global company licensing world-renowned fashion brands, based at their London office. As a Senior Business Intelligence Developer, you will take ownership of the company's BI environment, reporting architecture, and data infrastructure. This is a strategic role for someone with strong Power BI backend expertise, advanced SQL skills, and experience managing ERP data integrations within a fast-paced business.

Responsibilities

Managing the end-to-end Power BI environment including datasets, semantic models, gateways, dataflows, and reporting infrastructure.
Designing and maintaining scalable Power BI data models and enterprise reporting solutions.
Managing ERP data integrations, ETL processes, and data transformation pipelines.
Developing and optimising SQL queries, stored procedures, and backend reporting logic.
Building and maintaining semantic models, advanced DAX calculations, and performance optimisation strategies.
Troubleshooting data integrity, refresh, connectivity, and performance issues across the BI stack.
Establishing BI governance, security policies, version control, testing, and documentation standards.
Managing user access, row-level security, and workspace structures within Power BI.
Partnering with stakeholders across Finance, Operations, Sales, and Supply Chain to deliver scalable reporting solutions.
Acting as the internal expert for Power BI infrastructure and BI data architecture.

Person Specification

Highly experienced in Power BI development with strong backend and data engineering expertise.
Advanced in query optimisation, stored procedures, and performance tuning.
Strong experience with ERP systems, data integrations, ETL processes, and data modelling.
Proven experience managing enterprise semantic models and advanced DAX development.
Experience with Power BI gateways, deployment pipelines, dataflows, and workspace management.
Strong analytical and problem-solving skills with strong attention to detail.
Advanced Excel skills and experience working with large datasets.
Strong communication and stakeholder management skills with the ability to deliver strategic insights.

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