Senior Power BI Developer (Enterprise Analytics / Semantic Modeling)
About The Position
The AES Group is a technology staffing and services company delivering impactful solutions across cloud, data, AI, and emerging technologies for enterprise environments. We are seeking a Senior Power BI Developer to design, build, and lead the delivery of enterprise-grade analytics and reporting solutions using Microsoft Power BI and the broader Microsoft data platform. You will focus on semantic modeling, scalable dashboard architecture, data transformation, and performance-optimized analytics. This role blends hands-on development with governance and mentorship to ensure reporting is trusted, secure, and decision-ready.
Requirements
- Bachelor’s in CS/Information Systems/Analytics (Master’s preferred)
- 8+ years in BI/data/analytics development
- 5+ years hands-on Power BI development in enterprise environments
- Experience delivering production analytics platforms and executive reporting solutions
- Power BI: Power BI Desktop, Power BI Service, Power BI Premium, Power BI Report Server
- Microsoft Data Platform: SQL Server, Azure SQL, Azure Synapse, Microsoft Fabric, Dataflows, Datamarts
- Modeling/Analytics: DAX, Power Query (M), tabular/semantic models, star schema design
- Data Integration: T-SQL, stored procedures, views, ETL/ELT patterns
- Ecosystem: Excel, Power Platform, SharePoint, Teams integration
- DevOps: Power BI deployment pipelines, Git integration, Azure DevOps
- Connectivity: REST APIs, OData, flat files, enterprise SaaS sources
- Governance/Security: RLS, OLS, tenant/workspace governance
- Storage/Platforms: Azure Data Lake, Blob Storage, Databricks, Synapse
Nice To Haves
- PL-300
- DP-900
- SQL or Data Analytics certification
Responsibilities
- Design and deliver end-to-end Power BI dashboards and reporting solutions
- Translate requirements into scalable semantic models and effective visual designs
- Build and optimize dimensional/tabular models (star schema, aggregations, performance tuning)
- Develop advanced DAX measures, reusable KPI frameworks, and calculated logic standards
- Build transformation pipelines using Power Query (M) and SQL; enable reliable refresh patterns
- Integrate Power BI with cloud and on-prem data sources; improve lineage and data quality controls
- Implement governance: workspace structure, deployment pipelines, naming/versioning, documentation
- Configure security models, including RLS/OLS, and enforce tenant/workspace controls
- Optimize dataset/report performance through query tuning, model refinement, and capacity best practices
- Mentor developers via DAX reviews, model design guidance, and visualization standards; create templates/playbooks
Benefits
- Competitive salary
- Opportunity for advancement
- Training & development
- Competitive pay aligned to performance and outcomes
- Opportunity to lead large-scale analytics and reporting initiatives
- Career growth through modern Microsoft data platforms and best practices
- Collaborative culture where your work is visible and valued
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
