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Senior Power BI Developer

Location: 

Brasov, RO Bucuresti, RO Cluj, RO Iasi, RO Remote, RO Sibiu, RO Timisoara, RO

Who we are

 

At the heart of our outsourcing organization, the Data & Intelligence Competence Center serves as a dedicated hub for advanced data-driven solutions. We specialize in data engineering, analytics, and AI-powered insights, helping businesses turn raw information into actionable intelligence. By combining deep technical expertise with industry best practices, we enable smarter decision-making, optimize processes, and foster innovation across diverse sectors. 

 

We are seeking an experienced and motivated Senior Power BI Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining Power BI data models, dashboards, and reports. This role involves applying strong DAX and Power Query skills, implementing security and governance in Power BI Service, collaborating with data engineers, and ensuring high-quality, reliable analytics solutions for business stakeholders.

 

What you'll be doing

 

  • Develop and maintain Power BI dashboards, reports, and semantic data models
  • Use Power Query (M) for data transformation, cleansing, validation, and reconciliation
  • Build DAX measures, calculated columns, and configure field parameters for dynamic reporting
  • Ensure data quality and integrity across all datasets and reporting layers
  • Implement and manage Row-Level Security (RLS) in Power BI Desktop and Power BI Service, including correct role mapping
  • Collaborate with data engineers to optimize data pipelines and workflows
  • Create compelling data visualizations that effectively communicate insights
  • Develop and maintain recurring reports and KPI monitoring dashboards
  • Provide ad-hoc analysis and reporting as needed
  • Work closely with business stakeholders to gather requirements and translate them into technical specifications
  • Present findings and recommendations clearly to both technical and non-technical audiences
  • Identify opportunities for process improvements, automation, and performance optimization within Power BI
  • Work with Power BI Service features including workspace and app management, settings, security, refresh configuration; optionally support deployment pipelines
  • Use Git for version control and change management of Power BI assets
  • Stay current with Power BI best practices, new features, and industry BI trends
  • Run basic SQL queries directly against databases for validation and analysis
  • Read and understand Python code where needed to interpret backend logic that impacts reports

 

What you'll bring along

 

  • Minimum 5 years of experience as a Power BI Developer or similar BI role
  • Proven experience delivering high-quality analytics using Power BI
  • Proficiency in Power BI visuals, DAX, Power Query, field parameters, measures, and calculated columns
  • Experience implementing and managing RLS and understanding role mapping in Desktop and Service
  • Knowledge of Power BI Service administration (settings, security, workspace/app management)
  • Basic to intermediate SQL skills for querying and validating data
  • Strong analytical and problem‑solving capabilities
  • Ability to rapidly adapt and respond to changes in priorities
  • Excellent spoken and written English skills

 
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What’s in it for you


✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

✔ NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.


NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.


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What’s in it for you

  • New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
  • Pick your working style: choose from Remote, Hybrid or Office work opportunities
  • Early bird or night owl? Our projects have different working hours to suit your needs
  • Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
  • We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
  • A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
  • Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

 

Make this the place you grow

Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.

 
Document

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.


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