Power BI Engineer - Tieto Tech Consulting (m/f/d)

A part of global technology organization Tieto, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides its people with the opportunity to work on impactful, global projects for recognizable brands. 

We are looking to hire a Power BI Engineer to join a global leader in ultra-low temperature cryogenic systems, enabling cutting-edge research in quantum computing and advanced scientific applications. You will take ownership of the end-to-end BI lifecycle, from requirements gathering to delivery of scalable dashboards and insights, working closely with global stakeholders. The role combines hands-on Power BI development, data modeling, and SQL expertise with a strong focus on transforming complex data into actionable business value.

Key Responsibilities  

• Own the full lifecycle of BI solutions - from gathering requirements to deployment and support
• Collaborate closely with cross-functional business stakeholders (Marketing, Customer Care, Legal, Site Planning, Trade Compliance, etc.) to understand business needs and translate them into scalable reporting solutions
• Design, build, and maintain Power BI reports and dashboards using data from SQL Server, Salesforce, and other sources
• Develop both operational and analytical reporting (e.g. sales performance, customer insights, compliance metrics, logistics data)
• Design and maintain robust data models using fact and dimension structures, and contribute to data warehouse enhancements and optimization initiatives
• Ensure data accuracy and integrity by validating datasets, investigating discrepancies, and working with data engineering teams to resolve data issues
• Manage Power BI Service environments, including workspace configuration, access management, and scheduled data refreshes
• Provide end-user support through training sessions, documentation, and ongoing guidance to improve BI adoption and self-service capabilities
• Handle incoming BI requests in a structured, fast-paced environment

Required Experience & Qualifications

• Strong experience in Power BI development, including dashboards, reports, and data visualization
• Solid knowledge of data modeling, DAX, and Power Query (M)
• Advanced SQL skills (T-SQL), including query optimization and stored procedures
• Experience validating KPIs and ensuring data accuracy across source systems
• Good understanding of data warehousing concepts, ETL processes, and BI architecture
• Familiarity with Medallion architecture and data mesh principles
• Experience working with multiple data sources such as SQL Server, Salesforce, and APIs
• Exposure to Azure data platforms is a strong advantage
• Ability to gather and translate business requirements into BI solutions
• Strong communication skills with non-technical stakeholders
• Good documentation and structuring skills for BI solutions
• Ownership mindset with focus on delivering business value
• Strong collaboration skills across cross-functional teams
• Excellent spoken and written English language skills    

A significant advantage would be 

• Hands-on experience with Direct Lake mode, Medallion architecture, and data mesh principles
• Experience using Microsoft Copilot in Power BI for report development and insight generation
• Proven experience supporting BI adoption and enabling self-service analytics across business teams
• Exposure to data warehouse design, enhancement, or modernization initiatives
• Experience working in a structured, ticket-based BI support or service delivery environment

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion (tietoevry.com)