Power BI Developer – Front End Focus

As a Power BI Developer, you are the driving force behind our data visualisation and front-end reporting environment. You translate complex business questions into clear, user-friendly dashboards and semantic models that support better decisions. Your core strengths lie on the frontend: Power BI design, DAX expertise, and stakeholder engagement. Experience with Microsoft Fabric however, will be considered a major asset.

Tasks & Responsibilities

BI Development & Analytics Delivery

• Design, develop, and maintain dashboards, reports, and self-service Power BI solutions aligned with business requirements.
• Translate business questions into KPI definitions, metrics, and clear visual storytelling; validate outcomes with stakeholders.
• Build and optimise semantic models (star schema, dimensional modelling) for consistent, high-performance reporting.
• Ensure reliability and usability of BI solutions through model optimisation, refresh monitoring, incident follow-up, and continuous improvement.
• Write advanced DAX formulas and M queries in Power Query for complex calculations and data transformations.

Data Management (Modelling, Integration & Quality)

• Build and monitor data integration pipelines (ETL/ELT), ensuring secure and reliable data delivery from source to reporting layer.
• Implement data quality controls (validation rules, reconciliations, error handling) and contribute to master data consistency.
• Maintain accurate metadata and technical documentation (data lineage, definitions, refresh cycles) to keep data auditable and trustworthy.

Stakeholder Engagement

• Collaborate closely with business stakeholders to refine requirements and ensure successful adoption of BI products.
• Communicate data logic clearly — KPI definitions, lineage, and assumptions — so decision-makers can act with confidence.
• Apply data governance practices: naming conventions, documentation standards, access principles, and retention rules.

Technology & Continuous Improvement

• Stay up to date with BI and data management technologies and propose practical improvements to architecture, tooling, and ways of working.
• Contribute to proof-of-concepts and adoption of new BI capabilities, ensuring maintainability, security, and cost-awareness.

Required

• Bachelor’s degree or higher in ICT, Computer Science, Engineering, Economics, or equivalent experience.
• 2–4 years of relevant Power BI development experience
• Strong hands-on experience with Microsoft Power BI, including:
  • Data modelling (star schema / dimensional modelling)
  • DAX and Power Query
  • Performance optimisation and semantic model design
• Solid SQL skills and experience working with relational data sources.

Strong bonus

• Experience with Microsoft data platforms, such as:
  • Microsoft Fabric
  • Azure SQL / SQL Server
  • Dataflows, pipelines, or equivalent Microsoft-based ETL/ELT tooling

Nice to have / Plus

• Experience with SAP BI technologies (SAP BW on HANA, LSA++).
• SAP Analytics Cloud (SAC) experience.

Personal Competencies

• Analytical thinker with a sharp eye for data accuracy and consistency.
• Structured problem solver who turns complexity into clear, maintainable solutions.
• Self-starter who thrives equally when working independently or collaborating with business and IT stakeholders.
• Strong communicator: you make data understandable for both technical and non-technical audiences.
• Customer-focused and proactive — you anticipate issues rather than waiting for them.
• Fluent in English; knowledge of additional languages is a plus.

Unsolicited representations by third parties (recruitment agencies, headhunters, ...) of CVs via mail and/or telephone for our vacancies are considered as direct applications where no compensation is provided to the third party. Any T&Cs from these third parties will not be accepted unless upon signature of the T&Cs by a person in charge of HR. Candidates remain registered in the system for 12 months and cannot be proposed again during this period.