VIQU IT Recruitment
Power BI Developer – Contract – Hybrid / Cardiff
VIQU have partnered with an NHS organisation seeking a Power BI Developer to help stabilise, optimise, and deliver reporting across a complex platform environment.
The successful Power BI Developer will work to address performance issues and data models on existing reports, as well as refining current Power BI outputs, implementing a scalable Fabric/data lake approach, and delivering in-app reporting within Model-Driven Apps (Dataverse).
Key Responsibilities
- Optimise and refactor existing Power BI reports to resolve performance and data model issues
- Build and enhance reporting solutions using Microsoft Fabric and data lake / lakehouse architectures
- Deliver Power BI dashboards using scalable semantic models
- Develop Power BI Embedded reporting within Model-Driven App / Dataverse environments
- Implement in-app operational reporting (lists, lightweight reporting) alongside Power BI analytics
- Improve performance across DAX, queries, and data structures to ensure fast, reliable reporting
- Support the consolidation and delivery of a defined set of reports across both Power BI and in-app reporting layers
Key Skills and Experience Required
- Strong background as a Power BI Developer with experience with performance optimisation and troubleshooting
- Experience working with data lakes / Microsoft Fabric / lakehouse architectures
- Strong understanding of semantic modelling, data relationships, and DAX optimisation
- Experience with Model-Driven Apps (Dataverse) and in-app reporting approaches
- Experience delivering Power BI Embedded reporting within application environments
- Proven ability to work on brownfield reporting environments (fixing, improving, consolidating)
- Ability to work across both analytical (Power BI) and operational (in-app) reporting patterns
Contract Overview
- Role: Power BI Developer
- Duration: 6 Month Contract
- IR35: Inside IR35
- Rate: £325 per day
- Location: Hybrid / Cardiff
Apply now to speak with VIQU IT in confidence. Or reach out to Suzie Stone via the VIQU IT website.
Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).
For more exciting roles and opportunities like this, please follow us on LinkedIn @VIQU IT Recruitment.
To apply for this job please visit www.reed.co.uk.
Make this application stronger
Use these quick checks before applying so your CV, interview preparation and job search are better matched to this vacancy.
Before you apply
Check the key details and make sure the role matches what you are looking for.
- Review the job title, company, location, salary and working pattern if provided.
- Check the skills, experience or qualifications requested by the employer.
- Make sure the commute, hours and contract type are realistic for you.
Tailor your CV
For IT Jobs, highlight the most relevant skills, experience and achievements linked to this type of work. Keep it honest, clear and focused on what the employer is asking for.
Use the CV Builder or browse Career Advice.
Prepare for interview
If your application is successful, prepare simple examples that show your motivation, strengths and suitability.
Keep searching smarter
Do not rely on one application. Keep searching similar roles and set up alerts so new vacancies reach you faster.
