More jobs:
Power BI Developer
Job in
St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listed on 2026-03-10
Listing for:
RapidFire Safety & Security
Full Time
position Listed on 2026-03-10
Job specializations:
-
IT/Tech
Data Analyst, Data Engineer
Job Description & How to Apply Below
About Rapid Fire Safety & Security
Rapid Fire Safety & Security is a leading provider of fire life safety and security solutions, earning customer trust by delivering exceptional value through strategic acquisitions, allowing us to drive organic growth in every market through the excellence of our teammates.
Job TypeFull-time
Job SummaryWe are seeking an experienced Senior Power BI Developer to design, develop, and maintain business intelligence solutions that drive data‑informed decision‑making across the organization. The ideal candidate will combine strong technical expertise in Power BI and SQL with business acumen to transform complex data into actionable insights for stakeholders at all levels.
Key Responsibilities Business Intelligence Development- Design and develop interactive dashboards, reports, and visualizations using Power BI that enable stakeholders to make data‑driven decisions
- Gather and translate business requirements into technical specifications and scalable BI solutions
- Partner with engineering team to build and maintain complex data models using star schemas, fact tables, and dimension tables optimized for performance and usability
- Implement row‑level security, drill‑through capabilities, and advanced filtering to ensure appropriate data access and exploration
- Write complex SQL queries to extract, transform, and integrate data from multiple databases, APIs, and data sources
- Develop and maintain ETL processes using Power Query and other integration tools
- Create and optimize data relationships, hierarchies, and calculated measures to support sophisticated analytics
- Ensure data quality, accuracy, and consistency across all reporting solutions
- Develop sophisticated DAX calculations, measures, and time intelligence functions to support complex business logic
- Apply data mining techniques and predictive modeling to uncover trends and forecast future outcomes
- Leverage AI and machine learning capabilities to enhance analytical insights and automate decision support
- Manage Power BI work spaces, including report publishing, app deployment, and scheduled data refreshes
- Implement and maintain governance standards for BI content, security, and access controls
- Troubleshoot performance issues and optimize report rendering and data refresh times
- Document technical solutions, data lineage, and best practices for knowledge sharing
- Partner with business leaders to understand analytical needs and deliver solutions that drive measurable outcomes
- Present complex data findings through compelling data storytelling and visualization techniques
- Provide training and support to end‑users on report navigation and self‑service analytics
- Continuously gather feedback and iterate on solutions to maximize business value
- Power BI Expertise: 3–5 years of hands‑on experience developing advanced reports and dashboards, including proficiency with DAX, Power Query, data modeling, relationships, hierarchies, and deployment
- SQL Proficiency:
Strong ability to write complex queries, perform multi‑table joins, and access data from various database platforms and APIs - Data Modeling:
Proven experience designing star schemas, dimensional models, and optimized data structures for reporting - BI Tools:
Experience with business intelligence platforms such as Tableau, Qlik, Tibco, SSRS, SSIS, or similar tools - Database Technologies:
Working knowledge of MS SQL Server, T‑SQL, and database administration concepts
- Strong analytical and problem‑solving abilities with attention to detail and data accuracy
- Excellent communication skills with ability to translate technical concepts for non‑technical audiences
- Proven track record of gathering requirements and delivering solutions that meet business objectives
- Experience with data storytelling and creating compelling visualizations that drive action
- Advanced Excel skills including Macros, VBA, VLOOKUP, XLOOKUP, INDEX MATCH, Data Validation, and complex logical functions
- Experience with data mining, statistical analysis,…
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