BI Developer

Harnham; Greater London; Hybrid; GBP 41,000 - 50,000; Full time

Job summary

Harnham in London is seeking a BI Developer to own business-critical reporting and empower data-driven decisions across a large, customer-focused organisation.

You will build Power BI dashboards, develop semantic models, and write DAX measures while translating stakeholder needs into scalable reporting solutions. The role involves collaboration with marketing, CRM, and digital product teams and governance of reporting processes.

Qualifications

• Strong commercial experience building Power BI solutions.
• Advanced DAX skills.
• SQL experience for data analysis and reporting.
• Experience building semantic models and business-facing dashboards.
• Confidence managing stakeholders and gathering requirements.
• Ability translating business challenges into reporting solutions.

Responsibilities

• Build and maintain Power BI dashboards and reports.
• Develop and optimise semantic models in Power BI.
• Write DAX measures and calculations to support business reporting.
• Gather requirements and translate stakeholder needs into reporting solutions.
• Collaborate with marketing, CRM, digital product, and commercial teams.
• Support ad hoc reporting and insight requests.
• Ensure reporting quality, consistency and governance standards.
• Deliver user training and promote best practice across reporting and analytics.
• Identify opportunities to improve reporting processes and data utilisation.

Skills

Power BI

DAX

SQL

Semantic models

Stakeholder management

Reporting governance

Communication

Independent work

Job description

BI DEVELOPER

LONDON/HYBRID
UP TO £45,000

This is an excellent opportunity for a Power BI Developer to join a growing analytics function that is investing heavily in data, reporting, and customer insight. You will have the chance to take ownership of business-critical reporting, work closely with senior stakeholders, and help shape how data is used across a large, customer-focused organisation.

ROLES AND RESPONSIBILITIES

The BI Developer will:

• Build and maintain Power BI dashboards and reports
• Develop and optimise semantic models in Power BI
• Write DAX measures and calculations to support business reporting
• Gather requirements and translating stakeholder needs into reporting solutions
• Work closely with marketing, CRM, digital product, and commercial teams
• Support ad hoc reporting and insight requests
• Ensure reporting quality, consistency, and governance standards
• Deliver user training and promoting best practice across reporting and analytics
• Identify opportunities to improve reporting processes and data utilisation

YOUR SKILLS AND EXPERIENCE

The ideal candidate will have the following skills and experience:

• Strong commercial experience developing solutions in Power BI
• Advanced DAX skills
• SQL experience for data analysis and reporting
• Experience building semantic models and business-facing dashboards
• Confidence managing stakeholders and gathering requirements
• Experience translating business challenges into reporting solutions
• Strong communication skills with both technical and non-technical audiences
• The ability to work independently and take ownership of deliverables