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Senior Power BI Developer

Location:  Luxembourg
Other locations:  Primary Location Only
Salary: Competitive
Date:  Apr 20, 2026

Job description

Requisition ID:  1703640

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all. 

 

Senior Power BI Developer

 

The Opportunity

We are looking for a Senior Power BI Developer to support an accounting and compliance reporting environment serving clients in the real estate fund industry.

This role sits at the intersection of data, reporting, and business insight. The successful candidate will transform large volumes of operational and client data into clear and impactful dashboards and visualizations, enabling:

  • Insightful analysis of client and operational activities
  • Transparent reporting on services delivered, including KPIs, operational metrics, and performance indicators

The role involves close collaboration with Fund solution teams to ensure reporting accurately reflects both client data and internal performance while remaining accessible to nontechnical stakeholders.

The Senior Power BI Developer will contribute to a dedicated BI team, helping build a robust and scalable reporting framework while sharing knowledge and promoting best practices.

Key Responsibilities

Power BI Development & Analytics

  • Design, develop, and maintain Power BI dashboards and reports supporting accounting and operational reporting
  • Translate business needs into scalable and userfriendly BI solutions
  • Build and maintain efficient data models and develop advanced DAX measures for KPIs and performance analysis
  • Optimize report performance and troubleshoot technical issues

Data Access & Data Flow

  • Use SQL to retrieve, transform, and validate data from source systems, warehouses, and data lakes
  • Work within datalake driven architectures and understand upstream and downstream dependencies
  • Support improvements to data flows and reporting processes

Data Quality & Governance

  • Implement controls ensuring data accuracy, traceability, and consistency
  • Ensure alignment between reported figures and accounting expectations
  • Implement and maintain RowLevel Security (RLS) and other access controls
  • Ensure reporting meets requirements of regulated and auditsensitive environments

Collaboration & Enablement

  • Work closely with Fund solution teams to understand reporting needs
  • Translate business requirements into technical reporting solutions
  • Support and train endusers on Power BI and BI tools
  • Mentor junior BI team members and contribute to continuous improvement
  • Collaborate to develop the end-to-end IT, data infrastructure and integration

Required Skills & Qualifications

Technical Skills

  • Strong expertise in Power BI Desktop and Power BI Service
  • Advanced DAX and Power Query (M)
  • Strong data modeling knowledge (star schema, dimensional modeling)
  • Advanced SQL skills
  • Experience with data warehouses and data lakes
  • Knowledge of report performance optimization and troubleshooting
  • Experience with RowLevel Security (RLS)
  • Experience with Superset or other BI tools is an advantage

Experience

  • 5+ years of experience in BI, analytics, or reporting roles
  • Proven experience delivering complex business reporting solutions

Nice-to-Have Experience

  • Understanding of funds, SPVs, portfolios, assets, and investor reporting
  • Experience working with real estate accounting or reporting teams
  • Familiarity with Yardi; experience with Yardi reporting is a strong advantage

Soft Skills

  • Strong analytical and problemsolving abilities
  • Ability to manage multiple priorities independently
  • Clear communication with technical and nontechnical stakeholders
  • Collaborative mindset and attention to quality

Education

  • Bachelor’s or Master’s degree in Computer Science, Information Systems, Data Analytics, or related field
  • Relevant certifications (e.g., Microsoft Power BI / Data Analyst) are a plus

 

What we offer you 

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

Are you ready to shape your future with confidence? Apply today. 

To help create the best experience during the recruitment process, please describe any disability-related adjustments or accommodations you may need.

EY  |  Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

Our offer of employment is contingent upon the successful completion of a background check and pre-screening requirements. The candidate acknowledges that all information provided must be accurate.

 

 

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