Power BI Architect: Build Insightful Dashboards & Models

PBT Group; Johannesburg; On-site; ZAR 480,000 - 780,000; Full time

Job summary

PBT Group in Johannesburg is seeking a Power BI Developer to design, develop and deliver high-quality BI solutions. You will create reports, dashboards and semantic models that turn data into actionable insights, working with stakeholders and data teams to meet business needs.

You will build robust data models, optimize performance, write DAX measures, and contribute to governance and production deployment. Collaboration with data engineers and agile teams is essential.

Qualifications

• Bachelors degree or equivalent in a relevant field.
• Strong hands-on experience with Power BI development and dashboards.
• Advanced DAX and Power Query skills for data shaping.
• Solid data modelling knowledge (star schema, relationships).
• Experience gathering requirements from business stakeholders.

Responsibilities

• Design, develop and maintain Power BI reports and dashboards that meet business requirements.
• Build robust data models and semantic layers optimized for performance.
• Write efficient DAX measures and calculated columns.
• Develop and optimise Power Query transformations.
• Collaborate with data engineers to ensure data quality and accuracy.
• Implement best practices for report design, governance and performance.
• Support deployment of Power BI solutions into production environments.
• Provide technical documentation and knowledge transfer as required.
• Participate in Agile delivery processes and stakeholder feedback cycles.

Skills

Power BI

Data modelling

DAX

Power Query

SQL

Stakeholder comms

Tools

Azure Synapse

Databricks

Microsoft Fabric

Azure Data Factory

Job description

PBT Group in Johannesburg is seeking a Power BI Developer to design, develop and deliver high-quality BI solutions. You will create reports, dashboards and semantic models that turn data into actionable insights, working with stakeholders and data teams to meet business needs.

You will build robust data models, optimize performance, write DAX measures, and contribute to governance and production deployment. Collaboration with data engineers and agile teams is essential.