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Senior Power BI Developer – Reporting & Data Specialist (m/f/d)

Job ID
490319
Posted since
08-Jan-2026
Organization
Smart Infrastructure
Field of work
Information Technology
Company
Siemens S.A.
Experience level
Experienced Professional
Job type
Full-time
Work mode
Office/Site only
Employment type
Permanent
Location(s)
  • Amadora - Lisboa - Portugal

Siemens Smart Infrastructure intelligently connects energy systems, buildings and industries. We help our customers to thrive, communities to progress and support sustainable development to protect our planet for the next generation. Join our team of about 300 000 colleagues around the globe and help us creating environments that care. 

Your responsibilities include, but are not limited to…

  • Design, develop, and maintain interactive Reporting dashboards, semantic models, and paginated reports.
  • Collaborate with stakeholders to gather, analyze, and document reporting requirements.
  • Translate business needs into technical specifications and report designs.
  • Support and maintain data flows using Azure Data Factory, Synapse, SQL, and Cosmos DB.
  • Ensure data accuracy, security (RLS), and performance optimization across reporting solutions.
  • Contribute to agile development cycles (SAFe/SCRUM) and participate in requirement workshops.
  • Promote self-service reporting and knowledge sharing within the community.

Our perfect candidate has…

  • 5+ years of experience in business intelligence and reporting.
  • Strong expertise in DAX, Power Query, and data modeling.
  • Proven ability in requirements gathering and stakeholder communication.
  • Hands-on experience with Azure services (ADF, Synapse, SQL, Cosmos DB) at a practical level.
  • Excellent problem-solving, analytical, and documentation skills.
  • Fluent in English (spoken and written).
  • Preferred Qualifications
  • Familiarity with Power BI, Microsoft Fabric and Premium Workspaces.
  • Knowledge of REST APIs, Power Automate, SharePoint integration.
  • Microsoft certifications (e.g., DA-100 / PL-300, Azure Data Engineer Associate).
  • Experience in enterprise-scale reporting transformations.
What you can expect from us…
 
A hybrid and flexible working model to promote a better work-life balance, along with a budget for home office support and the opportunity to do 16 hours a year of volunteer work. 
A health insurance, access to our on-site medical center, plus the chance to join sports groups.
In addition, you'll have access to online learning platforms and discounts with our partners. A shuttle bus to commute to the facilities and the possibility of financial support to your studies.
 
What makes us proud as an employer:
 * Merco - Companies and Leaders with the Best Reputation in Portugal (#1 Tecnology/Manufacturing)
 * Forbes - World’s Best Employers (#1 Engineering & Manufacturing)
 * LinkedIn - LinkedIn Top Companies (#2)
 * OnStrategy - REPSCORE 2024: Brands’ Reputation in Portugal (#1 Engineering & Electronic Services)
 * Fortune - World’s Most Admired Companies (#1 Industrial Machinery)
 * Teamlyzer - Company with the Best Interviews (#1 Technology)
 
Please attach your CV in English.
 
#Siemens #PortugalTechHub
Siemens is committed to creating a diverse environment and is glad to be an equal opportunity employer. We strongly encourage applications from a diverse talent pool!