What are the responsibilities and job description for the Power BI Developer position at Smadex SLU?
Smadex is a leading advertising technology company founded in Barcelona in 2011 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are a fully transparent platform built with top technology, countless programmatic management features and powerful machine learning algorithms to help advertisers grow their business at scale. We are currently considered one of the top mobile ad-tech companies in the world.
This is a full-time hybrid position based in Barcelona.
About the Role
We are looking for a highly capable and technically strong Power BI Developer to join our Data & Analytics team. This role is critical to the way we operate - designing, building, and maintaining the dashboards and reporting infrastructure that inform decision-making across the business.
This is a hands-on role that will report directly to the VP of Operational Strategy, with clear potential to grow into a team leadership position over time.
What You’ll Do
Dashboard Development & Maintenance:
- Design and build intuitive, high-impact Power BI dashboards for multiple business functions
- Translate business requirements into functional reports and visualizations
- Manage and optimize DAX calculations, measures, and calculated columns
- Maintain existing dashboards, ensuring data accuracy and timely updates
Data Modeling & Integration:
- Work closely with data engineers and stakeholders to integrate Power BI with enterprise data warehouses
- Build and maintain efficient data models that support cross-functional reporting
- Clean, transform, and prepare data using Power Query (M language)
- Collaborate with data engineering to align reporting layer with data architecture
Performance Optimization & Governance:
- Apply best practices in dashboard design, logic, and refresh management
- Take ownership of platform stability, access, documentation, and process
- Over time, contribute to building and mentoring a BI team as the business scales
- Ensure accuracy, security, and reliability of data across reports
What is in it for you:
- Integrate a highly motivated and young team
- Great compensation package
- Top location at the heart of Barcelona with a rooftop terrace, Barbeque, and a fully stocked fridge
- Great work-life balance: work from home (2 days per week), flexible hours
- LinkedIn Learning
- Learning and training opportunities
- Meal vouchers - Ticket Restaurant monthly allowance
- Monthly gym allowance to use in up to 30 DIR gyms around the city
- Monthly TGIF events
- Regular team-building events
- Fun and friendly work environment with talented marketers and engineers from over 28 countries
- And more!
