Power BI Visualization Specialist

Experis UK; Bristol; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading defence consultancy is seeking a Power BI Visualisation Specialist for a contract role in Bristol. The contractor will design and deliver high-quality Power BI dashboards, working closely with both technical and non-technical stakeholders. Candidates should have at least 3 years of experience with Power BI, advanced DAX knowledge, and the ability to work within secure environments. Active SC Clearance is essential. This role offers competitive rates and a flexible hybrid working model.

Qualifications

• At least 3 years' commercial experience with Power BI.
• Demonstrable expertise in advanced DAX and custom visual development.
• Experience working in secure or regulated environments.

Responsibilities

• Design high-quality Power BI dashboards for complex datasets.
• Build and maintain sophisticated Power BI reports.
• Implement robust DAX calculations for dynamic reporting needs.

Skills

Advanced DAX

Custom visual development

Power BI dashboard design

Secure environments

Tools

Power BI

Deneb

SVG

HTML5

Job description

Job Description

Power BI Visualisation Specialist - Contract (Outsideраста\
Rate: Up to £700 per day
Location: Hybrid - Home working with on-site work at a Bristol-based defence client
Duration: 6 months

We are working with a Bristol-based SME delivering data and analytics solutions into the defence sector, who are seeking an experienced Power BI Visualisation Specialist to join them on an initial 6‑month contract. This role sits outside IR35 and offers a flexible hybrid working model, combining remote delivery with regular engagement at a secure client site in Bristol.

The successful contractor will take ownership of designing and delivering high‑quality, intuitive Power BI dashboards for complex datasets, with a strong emphasis on advanced and custom visualisations. You will work closely with technical and non‑technical stakeholders to translate detailed requirements into clear, impactful reporting solutions that support decision‑making in a secure environment.

Key responsibilities include building and maintaining sophisticated Power BI reports, developing custom visuals using tools such as Deneb, SVG, and HTML5‑based plugins, and implementing robust DAX calculations to support dynamic reporting needs. You will also be responsible for designing and applying dynamic row‑level security models, as well as embedding Power BI content into HTML‑based reports and wider reporting platforms.

To be considered, you must have at least 3 years' commercial experience with Power BI, demonstrable expertise in advanced DAX and custom visual development, and experience working in secure or regulated environments. Active SC Clearance is essential for this role.

This is a strong opportunity to work on meaningful defence projects within a highly capable SME, offering competitive rates and flexible working.